DEWALT ULTRACON Hex Washer Head Screw Anchor Instructions

September 28, 2024
Dewalt

ULTRACON Hex Washer Head Screw Anchor

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Specifications

  • Anchor Component: Anchor Body
  • Coating/Plating/Finish: Stalgard coating
  • Material: Case hardened carbon steel
  • Head Styles: Slotted hex washer head, Phillips flat head,
    Phillips Trimfit flat head, Hex flange head

Product Description

The UltraCon+ screw anchor is a concrete screw anchor made of
case hardened carbon steel with a stalgard coating. It is available
in several colors and head styles including slotted hex washer
head, Phillips flat head, Phillips Trimfit flat head, and Hex
flange head.

General Applications and Uses

  • Available in several head styles and colors to match
    application

  • Removable and reusable in wood

  • Gimlet point for self-drilling into wood

  • No expansion forces exerted

  • No hole spotting required

  • Good corrosion protection with stalgard coating

  • High-low thread design for greater stability and grip

Installation Instructions

Installation Specifications

UltraCon+ Carbon Steel Hex Head:

  • Nominal Anchor Diameter: 3/16 inch or 1/4 inch

  • Drill Bit Size: 5/32 inch or 7/64 inch for 3/16 inch anchor,
    1/4 inch or 9/64 inch for 1/4 inch anchor

  • Fixture Clearance Hole: 1/4 inch or 5/16 inch

  • Head Height: 11/32 inch for 3/16 inch anchor, 13/32 inch for
    1/4 inch anchor

  • Wrench/Socket Size: 1/4 inch for 3/16 inch anchor, 5/16 inch
    for 1/4 inch anchor

UltraCon+ Carbon Steel Flat Head:

  • Nominal Anchor Diameter: 3/16 inch or 1/4 inch

  • Drill Bit Size: 5/32 inch or 9/64 inch for 3/16 inch anchor,
    1/4 inch or 3/16 inch for 1/4 inch anchor

  • Fixture Clearance Hole: 3/8 inch or 9/64 inch

  • Bit Tip Size: T-25

UltraCon+ Carbon Steel TrimFit Flat Head:

  • Nominal Anchor Diameter: 1/4 inch
  • Drill Bit Size: 3/16 inch or 13/32 inch
  • Fixture Clearance Hole: 3/8 inch
  • Phillips TrimFit Head Height: 3/16 inch
  • Wrench/Socket Size: 5/16 inch
  • Bit Tip Size: T-25

UltraCon+ Carbon Steel Hex Flange Head:

  • Nominal Anchor Diameter: 1/4 inch
  • Drill Bit Size: 3/16 inch or 15/64 inch
  • Fixture Clearance Hole: 5/16 inch or 15/64 inch
  • Head Height Including Flange: 39/64 inch
  • Phillips TrimFit Head Height: 3/16 inch
  • Wrench/Socket Size: T-25
  • Bit Tip Size: star

FAQs

Q: What approvals and listings does the UltraCon+ screw anchor

have?

A: The UltraCon+ screw anchor is listed under various codes
including ICC-ES ESR-3068 for uncracked concrete, ICC-ES ESR-3042
for wood-to-wood connections, ICC-ES ESR-3196 for masonry, and
ICC-ES ESR-3213 for chemically treated lumber.

Q: What are the general applications and benefits of using

UltraCon+ screw anchors?

A: UltraCon+ screw anchors are available in different head
styles and colors to match various applications. They are removable
and reusable in wood, feature a gimlet point for self-drilling into
wood, provide good corrosion protection with the stalgard coating,
and have a high-low thread design for greater stability and
grip.

Q: What are the drill bit sizes and specifications for

installing UltraCon+ screw anchors?

A: The drill bit sizes and specifications vary based on the
anchor type. Refer to the installation specifications section above
for detailed information on drill bit sizes, fixture clearance
holes, head heights, and other dimensions for each UltraCon+ screw
anchor type.

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GENERAL INFORMATION

ANCHORS & FASTENERS

MECHANICAL ANCHORS

GENERAL INFORMATION
ULTRACON®+
Concrete Screw Anchor
PRODUCT DESCRIPTION
The UltraCon+ fastening system is a complete family of screw anchors for light to medium duty applications in concrete, masonry block, brick, and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for selfdrilling into wood base materials without pre-drilling.

SECTION CONTENTS
General Information…………………….1 Material Specifications ……………….1 Installation Specifications …………..2 Installation Instructions………………3 Performance Data (ASD)……………..4 Strength Design Information ……….8 Design Strength Tables (SD)………10 Ordering Information…………………11

The UltraCon+ screw anchor is available in carbon steel with a stalgard coating in several colors. Head styles include a slotted hex washer head, Phillips flat head, Phillips Trimfit flat head and Hex flange head.

GENERAL APPLICATIONS AND USES
· Window and door frames · shutters and guards · Lighting fixtures

· Thresholds · Joint flashing · screened enclosures

FEATURES AND BENEFITS
+ Available in several head styles + several colors and finishes
to match application + removable (reusable in wood) + Gimlet point for self drilling into wood

+ Does not exert expansion forces + No hole spotting required + Good corrosion protection with stalgard coating + High-low thread design for
greater stability and grip

APPROVALS AND LISTINGS
· International Code Council, Evaluation service (ICC-Es), Esr-3068 for uncracked concrete, Esr-3196 for masonry, Esr-3042 for wood, and Esr-3213 for chemically treated lumber
· Code compliant with the International Building Code/International residential Code: 2021 IBC/IrC, 2018 IBC/IrC, 2015 IBC/IrC, and 2012 IBC/IrC
· Tested in accordance with ACI ACI 355.2/AsTM E488 and ICC-Es AC193 for use in concrete, ICC-Es AC106 for use in masonry, ICC-Es AC233 for use in wood, and ICC-Es AC257 for use in pressure treated lumber
· Evaluated and qualified by an accredited independent testing laboratory for reliability against brittle failure, e.g. hydrogen embrittlement
· City of Los Angeles, LABC and LArC supplement (within ICC-Es evaluation reports)
· Miami-Dade County Notice of Acceptance (NoA) No. 21-0113.01
· Florida statewide Approval FL29080

GUIDE SPECIFICATIONS
CsI Divisions: 03 16 00 – Concrete Anchors, 04 05 19.16 – Masonry Anchors, 05 05 19 Post-Installed Concrete Anchors and 06 05 23 – Wood, Plastic, and Composite Fastenings. Concrete screw Anchors shall be UltraCon+ anchors as supplied by DEWALT, Towson, MD.

MATERIAL SPECIFICATIONS

Anchor Component Anchor Body
Coating/Plating/Finish

Specification Case hardened carbon steel
stalgard® (various colors) 1000 hour rating for AsTM B117 salt spray test

ULTRACON+
HEAD STYLES · slotted Hex Washer Head · Hex Flange Head · Flat Head · TrimFit® Flat Head ANCHOR MATERIALS · Carbon steel with stalgard Coating ANCHOR SIZE RANGE (TYP.) · 3/16″ and 1/4″ diameters
in various lengths SUITABLE BASE MATERIALS · Normal-weight Concrete · Lightweight Concrete · Grouted Concrete Masonry · Hollow Concrete Masonry (CMU) · solid Brick Masonry · Wood

CODE LISTED
ICC-ES ESR-3068
UNCRACKED CONCRETE
CODE LISTED
ICC-ES ESR-3042
WOOD-TO-WOOD

CODE LISTED
ICC-ES ESR-3196
MASONRY
CODE LISTED
ICC-ES ESR-3213
CHEMICALLY TREATED LUMBER

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

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MECHANICAL ANCHORS

ANCHORS & FASTENERS

INSTALLATION SPECIFICATIONS

INSTALLATION SPECIFICATIONS

UltraCon+ Carbon Steel Hex Head

Dimension

Nominal Anchor Diameter, d

3/16″

1/4″

UltraCon+ Drill Bit size, dbit (in.) Typ. Fixture Clearance Hole, dh (in.) Head Height (in.)

5/32″ 1/4″ 7/64″

3/16″ 5/16″ 9/64″

Hex Head Wrench/socket size Washer o.D., dw (in.) Washer Thickness, (in.)

1/4″ 11/32″ 1/32″

5/16″ 13/32″ 1/32″

UltraCon+ Carbon Steel Flat Head

Dimension

UltraCon+ Drill Bit size, dbit (in.)

Typ. Fixture Clearance Hole, dh (in.)

Phillips Head o.D., (in.)

Phillips Head Height, (in.)

Bit Tip size

Phillips (No.) star

Nominal Anchor Diameter, d

3/16″

1/4″

5/32″ 1/4″ 3/8″ 9/64″
2 T-25

3/16″ 5/16″ 1/2″ 3/16″
3 T-25

UltraCon+ Carbon Steel TrimFit Flat Head

UltraCon+ Carbon Steel Hex Flange Head

Dimension

Nominal Anchor Diameter, d
1/4″

Dimension

Nominal Anchor Diameter, d
1/4″

UltraCon+ Drill Bit size, dbit (in.) Typ. Fixture Clearance Hole, dh (in.) Phillips TrimFit Head o.D. (in.)

3/16″ 3/8″ 13/32

UltraCon+ Drill Bit size, dbit (in.) Typ. Fixture Clearance Hole, dh (in.) Head Height Including Flange, (in.)

3/16″ 5/16″ 15/64″

Phillips TrimFit Head Height (in.)

3/16″

Hex Head Wrench/socket size, (in.)

5/16″

Phillips (No.)

T-25

Washer o.D., (in.)

Bit Tip size

star

T-25

39/64″

1. For minimum nominal embedment depths, hnom, see the performance data tables. The minimum hole depth, ho, is 1/4-inch more than the selected nominal embedment depth.

2. In light gauge steel material (0.036 / 20 gauge and thinner), the clearance hole can be the same diameter as the drill bit.

3. Pre-drilling is not required for UltraCon+ screw anchors into wood base materials (but can be considered).

Head Marking
Hex Washer Head

Flat Head

Matched Tolerance System

D+

C

+ D

TrimFit Flat Head
D+ ·
C

C
Hex Flange Head
D+ C

screw Coating

Hi-Low Thread

Gimlet Point

Legend D’ Marking = UltraCon++’ symbol = strength Design Compliant Anchor C’ Mark = Length Identification Mark·’ Mark = TrimFit Flat Head Identification

UltraCon+ Bits

UltraCon+ Length Code Identification System

Length ID marking on head

A

overall anchor length

From

1″ 1-1/2″

anch (inches)

Up to but not including 1-1/2″

2″

B 2″ 2-1/2″

C 2-1/2″
3″

D 3″ 3-1/2″

E 3-1/2″
4″

F 4″ 4-1/2″

G 4-1/2″
5″

H 5″ 5-1/2″

I 5-1/2″
6″

J 6″ 6-1/2″

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

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INSTALLATION INSTRUCTIONS

ANCHORS & FASTENERS

MECHANICAL ANCHORS

Installation Table for UltraCon+ in Concrete and Masonry1,2

Anchor Property/Setting Information

Notation

Units

Nominal Anchor Size (in.)

3/16

1/4

Nominal anchor shank diameter Nominal drill bit diameter UltraCon+ bit tolerance range

da

in.

dbit

in.

in.

0.145 5/32 UltraCon+ Bit
0.170 to 0.176

0.185 3/16 UltraCon+ Bit
0.202 to 0.206

Hex head socket size

in.

1/4

5/16

Phillips bit size (No.)

2

3

star bit size

T-25

T-25

Maximum manual installation torque

Tinst,max

ft-lbs

Maximum powered installation torque

Tscrew

ft-lbs

3

5

Not applicable using UltraCon+ installation socket tool

1. For minimum nominal embedment depths, hnom, see the performance data tables. The minimum hole depth, ho, is 1/4-inch more than the selected nominal embedment depth. 2. see strength Design Information for installation specifications in strict accordance with ICC-Es Esr-3068.

Installation Table for UltraCon+ in Wood

Anchor Property/Setting Information

Notation

Units

Nominal anchor shank diameter Nominal drill bit diameter
Hex head socket size Phillips bit size (No.) star bit size

da

in.

dbit

in.

in.

UltraCon+ Anchor Detail

Nominal Anchor Size (in.)

3/16

1/4

0.145

0.185

Pre-drilling is not required for UltraCon+ into wood base materials (but can be considered)

1/4

5/16

2

3

T-25

T-25

dh

da

t

lanch

hnom ho

dh

t

da

lanch

hnom ho

dbit
Hex Head

dbit
Flat Head

INSTALLATION INSTRUCTIONS
Installation Instruction for UltraCon+

Nomenclature

da

= Diameter of anchor shank

dbit

= Diameter of drill bit

dht

= Diameter of fixture clearance hole

hnom = Minimum embedment depth

h

= Base material thickness

the minimum value of h should be

1.5hnom or 3″ whichever is greater

ho

= Minimum hole depth

Step 1 Using the proper drill bit size, drill a hole into the base material to the required depth, ho, which is a 1/4-inch deeper than the minimum embedment depth, hnom.

Step 2 remove dust and debris from the hole during drilling (e.g. dust extractor) or following drilling (e.g. suction, forced air) to extract loose particles created by drilling.

Step 3 Attach a UltraCon+ installation socket tool for the selected anchor size to a percussion drill and set the drill to rotary only mode. Mount the screw anchor head into the socket. For flat head versions a bit tip must be used with the socket tool.

Step 4 Place the point of the UltraCon+ through the fixture into the pre- drilled hole and drive the anchor in one steady continuous motion until it is fully seated at the proper embedment. The driver will automatically disengage from the head of the screw anchor.

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

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MECHANICAL ANCHORS

ANCHORS & FASTENERS

PERFORMANCE DATA (ASD)

PERFORMANCE DATA (ASD)

Ultimate and Allowable Load Capacities for UltraCon+ in Normal-Weight Concrete1,2,3,4

Minimum Concrete Compressive Strength

Nominal Anchor Diameter
d in.

Minimum Embed. Depth
hnom in. (mm)

Minimum Edge
Distance in.
(mm)

Minimum Spacing
in. (mm)

f’c = 2,500 psi (17.3 Mpa)

Ultimate

Allowable

Tension Shear Tension Shear lbs. lbs. lbs. lbs. (kN) (kN) (kN) (kN)

f’c = 3,000 psi (20.7 Mpa)

Ultimate

Allowable

Tension Shear Tension Shear

lbs.

lbs.

lbs.

lbs.

(kN) (kN) (kN) (kN)

f’c = 4,000 psi (27.6 Mpa)

Ultimate

Allowable

Tension Shear Tension Shear lbs. lbs. lbs. lbs. (kN) (kN) (kN) (kN)

1-3/4 (44)

1

1,080 305 270 75 1,145 325 285 80 1,245 325 310 80

(25) (4.8) (1.3) (1.2) (0.3) (5.0) (1.4) (1.3) (0.4) (5.5) (1.4) (1.4) (0.4)

1-3/4 (44)

1-1/8 1,190 305 295 75 1,255 325 315 80 1,370 325 340 80 (29) (5.2) (1.3) (1.3) (0.3) (5.5) (1.4) (1.4) (0.4) (6.0) (1.4) (1.5) (0.4)

1-3/4

2-1/4 1,365 600 340 150 1,440 635 360 160 1,570 635 395 160

(44)

1

(57) (6.0) (2.6) (1.5) (0.7) (6.3) (2.8) (1.6) (0.7) (6.9) (2.8) (1.7) (0.7)

1

(25)

580 435 145 110 615 460 155 115 670 460 170 115

(25)

3

(2.6) (1.9) (0.7) (0.5) (2.7) (2.0) (0.7) (0.5) (2.9) (2.0) (0.7) (0.5)

1-3/8

(76)

815 455 205 115 860 485 215 120 940 485 235 120

(35)

(3.6) (2.0) (0.9) (0.5) (3.8) (2.1) (1.0) (0.5) (4.1) (2.1) (1.0) (0.5)

3/16

1-3/4 (44)

3-3/8 1,365 600 340 150 1,440 635 360 160 1,570 635 395 160 (86) (6.0) (2.6) (1.5) (0.7) (6.3) (2.8) (1.6) (0.7) (6.9) (2.8) (1.7) (0.7)

1-3/4 (44)

1-1/8 1,465 1,200 365 300 1,550 1,265 390 315 1,690 1,265 425 315 (29) (6.4) (5.3) (1.6) (1.3) (6.8) (5.6) (1.7) (1.4) (7.4) (5.6) (1.9) (1.4)

1-3/4 (44)

2-1/4 1,465 1,200 365 300 1,550 1,265 390 315 1,690 1,265 425 315 (57) (6.4) (5.3) (1.6) (1.3) (6.8) (5.6) (1.7) (1.4) (7.4) (5.6) (1.9) (1.4)

1 (25) 1-3/8 (35)

2-1/2 (64)

580 640 145 160 615 680 155 170 670 680 170 170

3

(2.6) (2.8) (0.7) (0.7) (2.7) (3.0) (0.7) (0.8) (2.9) (3.0) (0.7) (0.8)

(76) 1,220 735 305 185 1,290 775 325 195 1,405 775 350 195

(5.4) (3.2) (1.4) (0.8) (5.7) (3.4) (1.4) (0.9) (6.2) (3.4) (1.6) (0.9)

1-3/4 (44)

3-3/8 1,465 1,200 365 300 1,550 1,265 390 315 1,690 1,265 425 315 (86) (6.4) (5.3) (1.6) (1.3) (6.8) (5.6) (1.7) (1.4) (7.4) (5.6) (1.9) (1.4)

1-3/4 (44)

1

1,265 340 315 85 1,360 370 340 95 1,525 370 380 95

(25) (5.6) (1.5) (1.4) (0.4) (6.0) (1.6) (1.5) (0.4) (6.7) (1.6) (1.7) (0.4)

1-3/4 (44)

1-1/2 1,265 385 315 95 1,325 415 340 105 1,525 415 380 105 (38) (5.6) (1.7) (1.4) (0.4) (5.8) (1.8) (1.5) (0.5) (6.7) (1.8) (1.7) (0.5)

1-3/4

(44)

1

1

(25)

(25)

3

1,720 420 430 105 1,850 450 465 115 2,075 450 520 115

(76) (7.6) (1.8) (1.9) (0.5) (8.1) (2.0) (2.0) (0.5) (9.1) (2.0) (2.3) (0.5)

770 495 195 125 830 530 210 135 930 530 235 135 (3.4) (2.2) (0.9) (0.6) (3.7) (2.3) (0.9) (0.6) (4.1) (2.3) (1.0) (0.6)

1-3/8 (35)

4

1,105 640 275 160 1,190 690 300 175 1,335 690 335 175

(102) (4.9) (2.8) (1.2) (0.7) (5.2) (3.0) (1.3) (0.8) (5.9) (3.0) (1.5) (0.8)

1/4

1-3/4 (44)

1,975 645 495 160 2,120 690 530 175 2,380 690 595 175 (8.7) (2.8) (2.2) (0.7) (9.3) (3.0) (2.3) (0.8) (10.5) (3.0) (2.6) (0.8)

1-3/4 (44)

1-1/2 2,200 1,590 550 400 2,365 1,710 590 430 2,650 1,710 665 430 (38) (9.7) (7.0) (2.4) (1.8) (10.4) (7.5) (2.6) (1.9) (11.7) (7.5) (2.9) (1.9)

1-3/4 (44)

3

2,200 1,635 550 410 2,365 1,755 590 440 2,650 1,755 665 440

(76) (9.7) (7.2) (2.4) (1.8) (10.4) (7.7) (2.6) (1.9) (11.7) (7.7) (2.9) (1.9)

1

2-1/2

(25)

(64)

805 1,260 200 315 865 1,355 215 340 970 1,355 245 340 (3.5) (5.6) (0.9) (1.4) (3.8) (6.0) (1.0) (1.5) (4.3) (6.0) (1.1) (1.5)

1-3/8 (35)

4

1,755 1,635 440 410 1,885 1,755 470 440 2,115 1,755 530 440

(102) (7.7) (7.2) (1.9) (1.8) (8.3) (7.7) (2.1) (1.9) (9.3) (7.7) (2.3) (1.9)

1-3/4 (45)

2,290 1,635 570 410 2,460 1,755 615 440 2,650 1755 665 440 (10.1) (7.2) (2.5) (1.8) (10.8) (7.7) (2.7) (1.9) (11.7) (7.7) (2.9) (1.9)

1. Tabulated Ultimate load values are for anchors installed in uncracked concrete. Concrete compressive strength must be at the specified minimum at the time of installation. 2. Allowable load capacities listed are calculated using an applied safety factor of 4.0. Consideration of safety factors of 10 or higher may be necessary depending on the application, such as
life safety or overhead. 3. Linear interpolation may be used to determine allowable loads for intermediate compressive strengths. 4. For lightweight concrete multiply tabulated allowable load values by a reduction factor of 0.60.

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

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PERFORMANCE DATA (ASD)

ANCHORS & FASTENERS

MECHANICAL ANCHORS

Ultimate and Allowable Load Capacities for UltraCon+ Anchors Installed in the Face of Hollow Concrete Masonry1,2,3,4

Nominal Anchor Diameter
d in.
3/16
1/4

Minimum Embed. Depth
hnom in. (mm)
1-1/4 (32)” 1-1/4 (32)
1 (25) 1 (25) 1-1/4 (32) 1-1/4 (32) 1-1/4 (32) 1 (25) 1 (25) 1-1/4 (32) 1-1/4 (32) 1 (25) 1 (25) 1-1/4 (32) 1-1/4 (32) 1-1/4 (32) 1 (25) 1 (25)

Minimum Edge Distance
in. (mm)
1 (25)
2 (51)
2-1/2 (64) 3 (76) 3 (76) 1 (25)
2 (51)
2-1/2 (64)
3 (76)

Minimum End Distance
in. (mm)
2 (51)
2 (51)
2-1/2 (64) 3 (76) 3 (76) 2 (51)
2 (51)
2-1/2 (64)
3 (76)

Minimum Spacing
in. (mm)
1-1/2 (38) 3 (76) 1-1/2 (38) 3 (76) 1-1/2 (38) 1-1/8 (29) 2-1/4 (57) 1-1/2 (38) 3 (76) 1-1/2 (38) 3 (76) 2 (50) 4 (102) 2 (51) 1-1/2 (38) 3 (76) 2 (51) 4 (102)

Minimum ASTM C90 Block Type
Normal Weight Normal Weight
Lightweight Lightweight Normal Weight Normal Weight Normal Weight Lightweight Lightweight Normal Weight Normal Weight Lightweight Lightweight Normal Weight Normal Weight Normal Weight Lightweight Lightweight

Ultimate Load

Tension lbs. (kN)

Shear lbs. (kN)

725

405

(3.2)

(1.8)

750

585

(3.3)

(2.6)

300

460

(1.3)

(2.1)

340

460

(1.5)

(2.1)

740

700

(3.3)

(3.1)

775

935

(3.4)

(4.1)

775

935

(3.4)

(4.1)

385

670

(1.8)

(3.0)

440

670

(2.0)

(3.0)

775

475

(3.4)

(2.1)

775

800

(3.4)

(3.5)

435

530

(1.9)

(2.4)

495

530

(2.2)

(2.4)

760

740

(3.4)

(3.3)

800

1,200

(3.5)

(5.3)

880

1,450

(3.9)

(6.4)

510

820

(2.3)

(3.6)

580

820

(2.6)

(3.6)

Allowable Load

Tension lbs. (kN)

Shear lbs. (kN)

145

80

(0.6)

(0.4)

150

115

(0.7)

(0.5)

55

90

(0.3)

(0.4)

65

90

(0.3)

(0.4)

150

140

(0.7)

(0.6)

155

185

(0.7)

(0.8)

155

185

(0.7)

(0.8)

80

135

(0.4)

(0.6)

90

135

(0.4)

(0.6)

155

95

(0.7)

(0.4)

155

160

(0.7)

(0.7)

90

105

(0.4)

(0.5)

100

105

(0.4)

(0.5)

150

150

(0.6)

(0.7)

160

240

(0.7)

(1.1)

175

290

(0.8)

(1.3)

100

165

(0.4)

(0.7)

115

165

(0.5)

(0.7)

1. Tabulated load values are for anchors installed in minimum 8-inch-wide, Type II, light weight or normal weight concrete masonry units conforming to AsTM C90 that have reached the minimum designated ultimate compressive strength at the time of installation (f’m 2,000 psi). Mortar must be Grade N,s or M..
2. Allowable load capacities listed are calculated using an applied safety factor of 5.0. Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead.
3. Allowable shear loads into the face shell of a masonry wall may be applied in any direction.
4. The tabulated values are applicable for anchors installed into the ends of concrete masonry units (e.g. wall opening) where minimum edge distances are maintained

Minimum End Distance (Typ)

Minimum Edge Distance (Typ)
Hollow CMU (Typ)
Mortar Joint
Wall Face Permissible Anchor Locations
(Un-hatched Area)

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

5

MECHANICAL ANCHORS

ANCHORS & FASTENERS

PERFORMANCE DATA (ASD)

Ultimate and Allowable Load Capacities for UltraCon+ Anchors Installed in the Face of Grout-Filled Concrete Masonry1,2,3,4

Nominal Anchor Diameter
d

Minimum Embed. Depth
hnom in. (mm)

Minimum Edge
Distance in.
(mm)

Minimum End
Distance in.
(mm)

Minimum Spacing
in. (mm)

Installation Location

Minimum ASTM C90 Block Type

Ultimate Load

Tension lbs. (kN)

Shear lbs. (kN)

Allowable Load

Tension lbs. (kN)

Shear lbs. (kN)

1-3/4 (44)

1-1/2 (38)

Face

Normal Weight

975 (4.3)

435 (1.9)

195 (0.4)

85 (0.4)

1-3/4

1

(44)

(25)

2 (51)

3-3/8 (86)

Face

Normal Weight

1,400 (6.2)

435 (1.9)

280

85

(1.2)

(0.4)

2-1/4 (57)

4-1/2 (114)

Face

Normal Weight

2,080 (9.1)

755 (3.3)

415 (1.8)

150 (0.7)

1-3/4

3/16

(44)

3-3/8 (86)

Face

Normal Weight

1,400 (6.2)

1,105 (4.9)

280 (1.2)

220 (1.0)

1-3/4 (44)

2-1/2 (64)

2-1/2 (64)

3-9/16 (91)

Face

Normal Weight

1,485 (6.5)

1,260 (5.5)

295 (1.3)

250 (1.1)

2-1/4 (57)

4-1/2 (114)

Face

Normal Weight

2,080 (9.1)

1,260 (5.5)

415 (1.8)

250 (1.1)

1-1/2

8

3

(38)

(203)

(76)

3 (76)

Mortar Joint Lightweight

625 (2.8)

660 (2.9)

125

130

(0.6)

(0.6)

1-1/2

3

(38)

(76)

3 (76)

3 (76)

Face

Lightweight

410 (1.8)

600 (2.7)

80

120

(0.4)

(0.5)

1-3/4

(44)

1

1-3/4

(25)

(44)

2

1-1/2 (38)

Face

Normal Weight

1,855 (8.2)

500 (2.2)

370 (1.6)

100 (0.4)

(51)

4 (102)

Face

Normal Weight

1,855 (8.2)

1,025 (4.6)

370 (1.6)

205 (0.9)

1-3/4 (44)

4 (102)

Face

Normal Weight

1,980 (8.7)

1,450 (6.4)

395 (1.7)

290 (1.3)

1/4

2-1/4

2-1/2

2-1/2

4

(57)

(64)

(64)

(102)

Face

Normal Weight

3,135 (13.8)

1,575 (7.0)

625 (2.8)

315 (1.4)

2-1/4 (57)

4-1/2 (114)

Face

Normal Weight

3,135 (13.8)

1,650 (7.3)

625 (2.8)

330 (1.5)

1-1/2

8

(38)

(203)

3 (76)

4 (102)

Mortar Joint Lightweight

730 (3.3)

1,010 (4.5)

145 (0.7)

200 (0.9)

1-1/2

3

(38)

(76)

3 (76)

4 (102)

Face

Lightweight

650 (2.9)

1,010 (4.5)

130 (0.6)

200 (0.9)

1. Tabulated load values for anchors installed in lightweight concrete masonry units are based on minimum 6-inch-wide, Type II block conforming to AsTM C90 that have reached the minimum designated ultimate compressive strength at the time of installation (f’m 1,500 psi). Mortar must be Grade N, s or M.
2. Allowable load capacities listed are calculated using an applied safety factor of 5.0. Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead.
3. Allowable shear loads into the face shell of a masonry wall may be applied in any direction
4. The tabulated values are applicable for anchors installed into the ends of concrete masonry units (e.g. wall opening) where minimum edge distances are maintained.

Minimum End Distance (Typ)

Minimum Edge Distance (Typ)
Grout Filled CMU (Typ)
Mortar Joint
Wall Face Permissible Anchor Locations
(Un-hatched Area)

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

6

MECHANICAL ANCHORS

PERFORMANCE DATA (ASD)

ANCHORS & FASTENERS

Ultimate and Allowable Load Capacities for UltraCon+ Anchors Installed into the Tops of Grout Filled Concrete Masonry Walls1,2,3

Nominal Anchor Diameter
d in.

Minimum Embed.
hnom in. (mm)

Minimum Edge
Distance in.
(mm)

Minimum End
Distance in.
(mm)

Minimum ASTM C90 Block Type

Ultimate Loads

Tension lbs (kN)

Shear lbs (kN)

Allowable Loads

Tension lbs (kN)

Shear lbs (kN)

3/16

1-1/2 (38)

1-1/2 (38)

3 (76)

Lightweight

450

510

90

100

(2.0)

(2.3)

(0.4)

(0.5)

1/4

1-1/2 (38)

1-1/2 (38)

3 (76)

Lightweight

825

780

165

155

(3.7)

(3.5)

(0.7)

(0.7)

1. Tabulated load values are for 3/16-inch and 1/4-inch anchors installed in minimum 6-inch-wide, Type II, light weight concrete masonry units conforming to AsTM C90 that have reached the minimum designated ultimate compressive strength at the time of installation (f’m 1,500 psi). Mortar must be Grade N, s or M.
2. Allowable load capacities listed are calculated using an applied safety factor of 5.0. Consideration of safety factors of 10 or higher may be necessary depending on the application, such as life safety or overhead.
3. The tabulated values are applicable to anchors installed at a critical spacing between anchors of 16 times the anchor diameter.

Minimum End Distance (Typ)

Minimum Edge Distance (Typ)

Allowable Load Capacities for UltraCon+ Anchors Installed in Clay Brick Masonry1,2,3,4,5

Nominal Anchor Diameter
d in.

Minimum Embed.
hv in. (mm)

Minimum Edge
Distance in.
(mm)

Minimum End
Distance in.
(mm)

Installation Location

Tension lbs. (kN)

Shear lbs. (kN)

3/16

1-1/2

1-3/4 (45) 2-1/4 (57)

Face

380 (1.7)

1-3/4

Mortar Joint

300 (1.3)

165 (0.7) 165 (0.8)

1/4

(38)

1-3/4

(45)

(45)

Face

605 (2.7)

270 (1.2)

2-1/4 (57)

Mortar Joint

295 (1.3)

190 (0.8)

1. Tabulated load values are for anchors installed in multiple wythe, minimum Grade sW, solid clay brick masonry walls conforming to AsTM C62. Mortar must be Type N, s or M. Masonry compressive strength must be at the specified minimum at the time of installation (f’m 1,500 psi).
2. Allowable load capacities listed are calculated using an applied safety factor of 5.0. Consideration of safety factors of 10 or higher may be necessary depending upon the application such as lifesafety or overhead.
3. Allowable shear loads into the face or mortar joint of the brick masonry wall may be applied in any direction. 4. The tabulated values are applicable for anchors installed at a critical spacing between anchors of 12 times the anchor diameter. 5. The tabulated values are applicable for anchors installed into the ends of masonry walls (e.g. wall opening) where minimum edge
distances are maintained.

Minimum Edge Distance (Typ)

Minimum End Distance (Typ)

Average Withdrawal Capacity and Average Bending Yield Moment of UltraCon+ in Wood1,2

Nominal Anchor Diameter
d in.

Minimum Embed.
hv in. (mm)

Minimum Edge
Distance in.
(mm)

Withdrawal Capacity1
lbs. (kN)

DFL

SYP

1

1-3/4

540

3/16

(25)

(45)

(2.4)

1-1/2

1-3/4

820

(38)

(45)

(3.7)

1

1-3/4

680

260

(25)

(45)

(3.0)

(1.6)

1/4

1-1/2

1-3/4

1,050

735

(38)

(45)

(4.7)

(3.3)

1. Ultimate load capacities are based on laboratory tests and must be reduced by a minimum safety factor of 3.0 or greater to determine allowable working load. 2. Tests in Douglas-Fir Larch (DFL) with minimum specific Gravity of 0.42 and tests in southern Yellow Pine (sYP) with minimum specific Gravity of 0.55; screws oriented tangential to wood grain.

7

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

MECHANICAL ANCHORS

ANCHORS & FASTENERS

STRENGTH DESIGN INFORMATION

STRENGTH DESIGN INFORMATION

Installation Table for UltraCon+ in Concrete1

Anchor Property/Setting Information

Notation

Units

Nominal anchor shank diameter Nominal drill bit diameter

da

in. (mm)

dbit

in. (mm)

UltraCon+ bit tolerance range

in.

Minimum nominal embedment depth Effective embedment Minimum hole depth Minimum concrete member thickness Minimum overall anchor length2 Minimum edge distance Minimum spacing distance

hnom

in. (mm)

hef

in. (mm)

hhole

in. (mm)

hmin

in. (mm)

anch

in. (mm)

cmin

in. (mm)

smin

in. (mm)

Maximum manual installation torque

Tinst,max

ft-lbs

3/16 0.145 (3.7) 5/32 UltraCon+ Bit
0.170 to 0.176 1-3/4 (44) 1.23 (31)
hnom + 1/4 (6) 3-1/4 (83) 2-1/4 (57) 1-3/4 (44) 1 (25) 3

1/4 0.185 (4.7) 3/16 UltraCon+ Bit
0.202 to 0.206 1-3/4 (44) 1.23 (31)
hnom + 1/4 (6) 3-1/4 (83) 2-1/4 (57) 1-3/4 (44) 2 (51) 5

Maximum powered installation torque

Tscrew

ft-lbs

Not applicable using UltraCon+ installation socket tool

Phillips bit size (No.)

2

3

For sI: 1 inch = 25.4 mm, 1 ft-lbf = 1.356 N-m. 1. The Information presented in this table is to be used in conjunction with the design criteria of ACI 318 (-19 and -14) Chapter 17 or ACI 318-11 Appendix D, as applicable. 2. The minimum overall anchor length for the hex head versions can be 1.75-inch (44 mm) provided the fixture does not exceed 0.036-inch (0.91mm) in thickness.

UltraCon+ Anchor Detail

dh

da

t

lanch

hef
hnom ho

dh

t

da

lanch

hef
hnom ho

dbit
Hex Head

dbit
Flat Head

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

8

STRENGTH DESIGN INFORMATION

ANCHORS & FASTENERS

MECHANICAL ANCHORS

Tension Design Information for UltraCon+ Anchor in Concrete1,2

CODE LISTED
ICC-ES ESR-3068

Design Characteristic

Notation

Units

Nominal Anchor Size (Inch)

3/16

1/4

Anchor category Nominal embedment depth Effective embedment

1,2 or 3

hnom

in. (mm)

hef

in. (mm)

1 1-3/4 (44) 1.23 (31.2)

1 1-3/4 (44) 1.23 (31.2)

STEEL STRENGTH IN TENSION (ACI 318-19 17.6.1, ACI 318-14 17.4.1 or ACI 318-11 D.5.1)4

Minimum specified ultimate tensile strength (neck)

futa

Effective tensile stress area (neck)

Ase,N

steel strength in tension8

Nsa

reduction factor for steel strength3

f

psi (N/mm2)
in2 (mm2)
lb (kN)

100,000 (689)

100,000 (689)

0.0162 (10.4)

0.0268 (17.3)

1,620 (7.2)

2,680 (12.0)

0.65

CONCRETE BREAKOUT STRENGTH IN TENSION (ACI 318-19 17.6.2, ACI 318-14 17.4.2 or ACI 318-11 D.5.2)7

Effectiveness factor for concrete breakout

kuncr

Modification factor for cracked and uncracked concrete5

c,N

Critical edge distance (uncracked concrete only)

cac

in. (mm)

reduction factor for concrete breakout strength3

f

24 1.0 see note 5 3 (76)

0.65 (Condition B)

24 1.0 see note 5 3 (76)

PULLOUT STRENGTH IN TENSION (ACI 318-19 17.6.3, ACI 318-14 17.4.3 or ACI 318-11 D.5.3)7

Characteristic pullout strength, uncracked concrete (2,500 psi)6 reduction factor for pullout strength3

Np,uncr

lb (kN)

f

635

940

(2.8)

(4.2)

0.65 (Condition B)

For sI: 1 inch = 25.4 mm, 1 ksi = 6.895 N/mm2, 1 lbf = 0.0044 kN.

1. The data in this table is intended to be used with the design provisions of ACI 318 (-19 and -14) Chapter 17 or ACI 318-11 Appendix D, as applicable.

2. Installation must comply with published instructions and details.

3. All values of f were determined from the load combinations of IBC section 1605.2, ACI 318 (-19 and -14) section 5.2 or ACI 318-11 section 9.2, as applicable. If the load combinations of ACI 318-11 Appendix C are used, the appropriate value of f must be determined in accordance with ACI 318-11 D.4.4. For reinforcement that meets ACI 318 (-19 and -14) Chapter 17 or ACI 318-11 Appendix D, as applicable, requirements for Condition A, see ACI 318 (-19 and -14) 17.3.3 or ACI 318-11 D. 4.3, as applicable, for the appropriate f factor.

4. The UltraCon+ anchor is considered a brittle steel element as defined by ACI 318-14 2.3 or ACI 318-11 D.1, as applicable.

5. For all design cases use c,N = 1.0. The appropriate effectiveness factor for uncracked concrete (kuncr) must be used.

For all design Npn,f’c = Np,uncr

cases use

(

f’c 2,500

)n

c,P (lbs,

= 1.0. For the psi), Npn,f’c =

Ncap,lucncurla( t1iof7’nc.2of)nN(Np,u,nMcr,Ptah)e

nominal

pullout

strength

can

be

adjusted

by

calculation

according

to:

Where f’c is the specified concrete compressive strength and whereby the exponent n = 0.3 for the 3/16-inch-diameter anchors, n = 0.4 for 1/4-inch- diameter anchors.

7. Anchors are permitted to be used in lightweight concrete provided the modification factor a equal to 0.8 is applied to all values of f’c affecting Nn and Vn. shall be determined in

accordance with the corresponding version of ACI 318.

8. Tabulated values for steel strength in tension must be used for design.

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

9

MECHANICAL ANCHORS

ANCHORS & FASTENERS

DESIGN STRENGTH TABLES (SD)

Shear Design Information for UltraCon+ Anchor in Concrete1,2

CODE LISTED
ICC-ES ESR-3068

Design Characteristic

Notation

Units

Nominal Anchor Diameter

3/16″

1/4″

Anchor category Nominal embedment depth Effective embedment

1, 2 or 3

hnom

in. (mm)

hef

in. (mm)

1 1-3/4 (44) 1.23 (31.2)

1 1-3/4 (44) 1.23 (31.2)

STEEL STRENGTH IN SHEAR (ACI 318-19 17.7.1, ACI 318-14 17.5.1 or ACI 318-11 D.6.1)4

steel strength in shear5 reduction factor for steel strength3

Vsa

lb (kN)

f

810

1,180

(3.6)

(5.3)

0.60

CONCRETE BREAKOUT STRENGTH IN SHEAR (ACI 318-19 17.7.2, ACI 318-14 17.5.2 or ACI 318-11 D.6.2)6

Load bearing length of anchor Nominal anchor diameter reduction factor for concrete breakout3

e

in. (mm)

da

in. (mm)

f

1.23 (32) 0.145 (3.7)

0.70 (Condition B)

1.23 (32) 0.185 (4.7)

PRYOUT STRENGTH IN SHEAR (ACI 318-19 17.7.3, ACI 318-14 17.2.3.3 or ACI 318-11 D.6.3)6

Coefficient for pryout strength reduction factor for pryout strength3

kcp

f

1.0

1.0

0.70 (Condition B)

For sI: 1 inch = 25.4 mm, 1 lbf = 0. 0044 kN. 1. The data in this table is intended to be used with the design provisions of ACI 318 (-19 and -14) Chapter 17 or ACI 318-11 Appendix D, as applicable. 2. Installation must comply with published instructions and details. 3. All values of f were determined from the load combinations of IBC section 1605.2 , ACI 318 (-19 and -14) section 5.2 or ACI 318-11 section 9.2, as applicable. If the load combinations of
ACI 318-11 Appendix C are used, the appropriate value of f must be determined in accordance with ACI 318-11 D.4.4. For reinforcement that meets ACI 318-14 Chapter 17 or ACI 318-11 Appendix D, as applicable, requirements for Condition A, see ACI 318-19 17.5.3, ACI 318-14 17.3.3 or ACI 318-11 D. 4.3, as applicable, for the appropriate f factor. 4. The UltraCon+ anchor is considered a brittle steel element as defined by ACI 318 (-19 and -14) 2.3 or ACI 318-11 D.1, as applicable. 5. Tabulated values for steel strength in shear must be used for design.
6. Anchors are permitted to be used in lightweight concrete provided the modification factor a equal to 0.8 is applied to all values of f’c affecting Nn and Vn. shall be determined in
accordance with the corresponding version of ACI 318.

DESIGN STRENGTH TABLES (SD)

Tension and Shear Design Strengths for UltraCon+ in Uncracked Concrete

Nominal Anchor Diameter
(in.)

Nominal Embed.
hnom (in.)

f’c = 2,500 psi

fNn
Tension (lbs.)

fVn
Shear (lbs.)

Minimum Concrete Compressive Strength

f’c = 3,000 psi

fNn
Tension (lbs.)

fVn
Shear (lbs.)

f’c = 4,000 psi

fNn
Tension (lbs.)

fVn
Shear (lbs.)

f’c = 6,000 psi

fNn
Tension (lbs.)

fVn
Shear (lbs.)

3/16

1-3/4

415

485

435

485

475

485

535

485

1/4

1-3/4

610

710

655

710

735

710

865

710

– steel strength Controls – Concrete Breakout strength Controls – Anchor Pullout/Pryout strength Controls

f’c = 8,000 psi

fNn
Tension (lbs.)

fVn
Shear (lbs.)

585

485

975

710

1- Tabular values are provided for illustration and are applicable for single anchors installed in normal-weight concrete with minimum slab thickness, ha = hmin, and with the following conditions: – ca1 is greater than or equal to the critical edge distance, cac (table values based on ca1 = cac). – ca2 is greater than or equal to 1.5 times ca1.
2- Calculations were performed according to ACI 318 (-19 and -14), Chapter 17. The load level corresponding to the controlling failure mode is listed. (e.g. For tension: steel, concrete breakout and pullout; For shear: steel, concrete breakout and pryout). Furthermore, the capacities for concrete breakout strength in tension and pryout strength in shear are calculated using the effective embedment values, hef, for the selected anchors as noted in the design information tables. Please also reference the installation specifications for more information.
3- strength reduction factors (ø) were based on ACI 318 (-19 and -14), section 5.3 for load combinations. Condition B is assumed. 4- Tabular values are permitted for static loads only, seismic loading is not considered with these tables.
5- For designs that include combined tension and shear, the interaction of tension and shear loads must be calculated in accordance with ACI 318 (-19 and -14), Chapter 17. 6- Interpolation is not permitted to be used with the tabular values. For intermediate base material compressive strengths please see ACI 318 (-19 and -14), Chapter 17.
For other design conditions including seismic considerations please see ACI 318 (-19 and -14), Chapter 17.

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

10

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

ORDERING INFORMATION

MECHANICAL ANCHORS

ORDERING INFORMATION

Blue UltraCon+ Standard Pack

HWH

Cat. No. PFH

SFH

Screw Size

Approximate Thread Length

Pack Qty.

Carton Qty.

DFM12700 DFM12740 DFM12740s 3/16″ x 1-1/4″

1″ **

100

500

DFM12702 * DFM12742 DFM12742s 3/16″ x 1-3/4″ 1-1/2″ **

100

500

DFM12704 DFM12744 DFM12744s 3/16″ x 2-1/4″ 1-7/8″

100

500

DFM12706 DFM12746 DFM12746s 3/16″ x 2-3/4″ 1-7/8″

100

500

DFM12708 DFM12748 DFM12748s 3/16″ x 3-1/4″ 1-7/8″

100

500

DFM12710 DFM12750 DFM12750s 3/16″ x 3-3/4″ 1-7/8″

100

500

DFM12712 DFM12752 DFM12752s 3/16″ x 4″

1-7/8″

100

500

DFM12715

1/4″ x 1″

7/8″

100

500

DFM12720 DFM12760 DFM12760s 1/4″ x 1-1/4″

1″ **

100

500

DFM12722 * DFM12762 DFM12762s 1/4″ x 1-3/4″

1-1/2″

100

500

DFM12724 DFM12764 DFM12764s 1/4″ x 2-1/4″

1-7/8″

100

500

DFM12726 DFM12766 DFM12766s 1/4″ x 2-3/4″

1-7/8″

100

500

DFM12728 DFM12768 DFM12768s 1/4″ x 3-1/4″

1-7/8″

100

500

DFM12730 DFM12770 DFM12770s 1/4″ x 3-3/4″

1-7/8″

100

500

DFM12732 DFM12772 DFM12772s 1/4″ x 4″

1-7/8″

100

500

DFM12734 DFM12774 DFM12774s 1/4″ x 5″

1-7/8″

100

500

DFM12735 DFM12776 DFM12776s 1/4″ x 6″

1-7/8″

100

500

HWH = Hex Washer Head (slotted); PFH = Phillips Flat Head; sFH = star Flat Head
– shaded grey catalog numbers denote sizes which are less than the standard anchor length for strength design.

  • Catalog numbers with an asterisk denote sizes that meet the minimum anchor length requirement for strength design provided the fixture attachment does not exceed 0.036-inch (0.91mm) in thickness.
    ** For HWH and HFH anchors, the approximate thread length is 1/8″ longer than the tabulated thread length
    – Hex Washer Head and Hex Flange Head UltraCon+ anchors are measured from below the washer. Phillips Flat Head and TrimFit Flat Head UltraCon+ anchors are measured end to end.
    – To select the proper minimum anchor length, determine the nominal embedment depth (e.g. required to obtain desired load capacity). Then add the thickness of the fixture, including any spacers or shims, to the embedment depth.

Blue UltraCon+ Master Pack

Cat. No.

HWH

PFH

SFH

Screw Size

Approximate Thread Length

Pack Qty.

DFM12700B DFM12740B DFM12740sB 3/16″ x 1-1/4″

1″ **

5000

DFM12702B * DFM12742B DFM12742sB 3/16″ x 1-3/4″

1-1/2″ **

3000

DFM12744B DFM12744sB

DFM12704B

3/16″ x 2-1/4″

1-7/8″

2500 2000

DFM12706B DFM12746B DFM12746sB 3/16″ x 2-3/4″

1-7/8″

1500

DFM12708B DFM12748B DFM12748sB 3/16″ x 3-1/4″

1-7/8″

1000

DFM12710B DFM12750B DFM12750sB 3/16″ x 3-3/4″

1-7/8″

1000

DFM12712B DFM12752B DFM12752sB

3/16″ x 4″

1-7/8″

1000

DFM12720B

DFM12760B DFM12760sB

1/4″ x 1-1/4″

1″ **

2000 2500

DFM12722B *

DFM12762B DFM12762sB

1/4″ x 1-3/4″

1-1/2″ **

2000 2500

DFM12724B DFM12764B DFM12764sB

1/4″ x 2-1/4″

1-7/8″

1500

DFM12726B DFM12766B DFM12766sB

1/4″ x 2-3/4″

1-7/8″

1000

DFM12728B DFM12768B DFM12768sB

1/4″ x 3-1/4″

1-7/8″

1000

DFM12730B DFM12770B DFM12770sB

1/4″ x 3-3/4″

1-7/8″

500

DFM12732B DFM12772B DFM12772sB

1/4″ x 4″

1-7/8″

500

DFM12734B

1/4″ x 5″

1-7/8″

500

DFM12735B

DFM12776sB

1/4″ x 6″

1-7/8″

500

HWH = Hex Washer Head (slotted); PFH = Phillips Flat Head; sFH = star Flat Head
– shaded grey catalog numbers denote sizes which are less than the standard anchor length for strength design.

  • Catalog numbers with an asterisk denote sizes that meet the minimum anchor length requirement for strength design provided the fixture attachment does not exceed 0.036-inch (0.91mm) in thickness.
    ** For HWH and HFH anchors, the approximate thread length is 1/8″ longer than the tabulated thread length
    – Hex Washer Head and Hex Flange Head UltraCon+ anchors are measured from below the washer. Phillips Flat Head and TrimFit Flat Head UltraCon+ anchors are measured end to end.
    – To select the proper minimum anchor length, determine the nominal embedment depth required (e.g. required to obtain desired load capacity). Then add the thickness of the fixture, including any spacers or shims, to the embedment depth.

11

ANCHORS & FASTENERS

MECHANICAL ANCHORS

ANCHORS & FASTENERS

ORDERING INFORMATION

Silver UltraCon+ Master Pack

HWH

HFH

Cat. No.

PFH

SFH

PTFH

STFH

Screw Size

Approximate Thread Length

Pack Qty.

DFM2ELG521 DFM2ELG521s

3/16″ x 1-1/4″

1″

5000

DFM2ELG551 DFM2ELG551s

3/16″ x 1-3/4″ 1-1/2″

3000

DFM2ELG581 DFM2ELG581s

3/16″ x 2-1/4″ 1-7/8″

2500

DFM2ELG611 DFM2ELG611s

3/16″ x 2-3/4″ 1-7/8″

1500

DFM2ELG641 DFM2ELG641s

3/16″ x 3-1/4″ 1-7/8″

1000

DFM2ELG671 DFM2ELG671s

3/16″ x 3-3/4″ 1-7/8″

1000

DFM2ELG340

DFM2ELG770 DFM2ELG770s 1/4″ x 1-1/4″

1″ **

2500

DFM2ELG341 *

DFM2ELC145

DFM2ELG771 –

DFM2ELG771s –

1/4″ x 1-3/4″

1-1/2″ **

2000 1500

DFM2ELG371

DFM2ELC151

DFM2ELG801 –

DFM2ELG801s –

1/4″ x 2-1/4″

1-7/8″

1500 1000

DFM2ELG401 DFM2ELC160

DFM2ELG831 DFM2ELG831s 1/4″ x 2-3/4″ 1-7/8″

1000

DFM2ELG431 DFM2ELC170

DFM2ELG861 DFM2ELG861s 1/4″ x 3-1/4″ 1-7/8″

1000

DFM2ELG891 DFM2ELG891s 1/4″ x 3-3/4″ 1-7/8″

500

DFM2ELG921 DFM2ELG921s 1/4″ x 4″

1-7/8″

500

HWH = Hex Washer Head (slotted); HFH = Hex Flange Head; PFH = Phillips Flat Head; sFH = star Flat Head; PTFH = Phillips TrimFit Flat Head; sTFH = star TrimFit Flat Head;
– shaded grey catalog numbers denote sizes which are less than the standard anchor length for strength design.

  • catalog numbers with an asterisk denote sizes that meet the minimum anchor length requirement for strength design provided the fixture attachment does not exceed 0.036-inch (0.91mm) in thickness.
    ** For HWH and HFH anchors, the approximate thread length is 1/8″ longer than the tabulated thread length
    – Hex Flange Head Anchors are not covered by ICC-Es Esr-3068, Esr-3196, or Esr-3042. TrimFit Flat Head Anchors are not covered by ICC-Es Esr-3042.
    – Hex Washer Head and Hex Flange Head UltraCon+ anchors are measured from below the washer. Phillips Flat Head and TrimFit Flat Head UltraCon+ anchors are measured end to end.
    – To select the proper minimum anchor length, determine the nominal embedment depth (e.g. required to obtain desired load capacity). Then add the thickness of the fixture, including any spacers or shims, to the embedment depth.

White UltraCon+ Master Pack

HWH

HFH

Cat. No.

PFH

SFH

PTFH

STFH

Screw Size

Approximate Thread Length

Pack Qty.

DFM2ELD200

DFM2ELD320 DFM2ELD320s

3/16″ x 1-1/4″ 1″ **

5000

DFM2ELD210 *

DFM2ELD330 DFM2ELD330s

3/16″ x 1-3/4″ 1-1/2″ ** 3000

DFM2ELD220

DFM2ELD340 DFM2ELD340s

3/16″ x 2-1/4″ 1-7/8″

2500

DFM2ELD230

DFM2ELD350 DFM2ELD350s

3/16″ x 2-3/4″ 1-7/8″

1500

DFM2ELD240

DFM2ELD360 DFM2ELD360s

3/16″ x 3-1/4″ 1-7/8″

1000

DFM2ELD370 DFM2ELD370s

3/16″ x 3-3/4″ 1-7/8″

1000

DFM2ELD250

DFM2ELD385 DFM2ELD385s

DFM2ELD270

1/4″ x 1-1/4″

1″ **

2500 2000

DFM2ELD195 *

DFM2ELD275

DFM2ELD386 DFM2ELD386s DFM2ELD400 DFM2ELD400s

1/4″ x 1-3/4″

1-1/2″ **

2000 1500

DFM2ELD205 –

DFM2ELD285

DFM2ELD387 DFM2ELD387s DFM2ELD410 DFM2ELD410s

1/4″ x 2-1/4″

1-7/8″

1500 1000

DFM2ELD215 DFM2ELD295 DFM2ELD388 DFM2ELD388s DFM2ELD420 DFM2ELD420s 1/4″ x 2-3/4″ 1-7/8″

1000

DFM2ELD225 –

DFM2ELD305

DFM2ELD389 DFM2ELD389s DFM2ELD430 DFM2ELD430s

1/4″ x 3-1/4″

1-7/8″

1000 500

DFM2ELD235

DFM2ELD440 DFM2ELD440s 1/4″ x 3-3/4″ 1-7/8″

500

DFM2ELD245

DFM2ELD450 DFM2ELD450s 1/4″ x 4″

1-7/8″

500

DFM2ELD255

1/4″ x 5″

1-7/8″

500

DFM2ELD265

1/4″ x 6″

1-7/8″

500

HWH = Hex Washer Head (slotted); HFH = Hex Flange Head; PFH = Phillips Flat Head; sFH = star Flat Head; PTFH = Phillips TrimFit Flat Head; sTFH = star TrimFit Flat Head;
– shaded grey catalog numbers denote sizes which are less than the standard anchor length for strength design.

  • catalog numbers with an asterisk denote sizes that meet the minimum anchor length requirement for strength design provided the fixture attachment does not exceed 0.036-inch (0.91mm) in thickness.
    ** For HWH and HFH anchors, the approximate thread length is 1/8″ longer than the tabulated thread length
    – Hex Flange Head Anchors are not covered by ICC-Es Esr-3068, Esr-3196, or Esr-3042. TrimFit Flat Head Anchors are not covered by ICC-Es Esr-3042.
    – Hex Washer Head and Hex Flange Head UltraCon+ anchors are measured from below the washer. Phillips Flat Head and TrimFit Flat Head UltraCon+ anchors are measured end to end.
    – To select the proper minimum anchor length, determine the nominal embedment depth (e.g. required to obtain desired load capacity). Then add the thickness of the fixture, including any spacers or shims, to the embedment depth.

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

12

ORDERING INFORMATION

MECHANICAL ANCHORS

Bronze UltraCon+ Master Pack

Cat. No.

Approximate

Screw Size

Thread Pack Qty.

HWH

PFH

SFH

PTFH

STFH

Length

DFM2ELG612 DFM2ELG612s

3/16″ x 2-3/4″ 1-7/8″

1500

DFM2ELG832 DFM2ELG832s 1/4″ x 2-3/4″ 1-7/8″

1000

DFM2ELG862 DFM2ELG862s 1/4″ x 3-1/4″ 1-7/8″

1000

DFM2ELG892 DFM2ELG892s 1/4″ x 3-3/4″ 1-7/8″

500

DFM2ELE465

1/4″ x 4″

1-7/8″

500

HWH = Hex Washer Head (slotted); PFH = Phillips Flat Head; sFH = star Flat Head; TFH = TrimFit Flat Head; sTFH = star TrimFit Flat Head;
– TrimFit Flat Head Anchors are not covered by ICC-Es Esr-3042.
– Hex Washer Head and Hex Flange Head UltraCon+ anchors are measured from below the washer. Phillips Flat Head and TrimFit Flat Head UltraCon+ anchors are measured end to end.
– To select the proper minimum anchor length, determine the nominal embedment depth (e.g. required to obtain desired load capacity). Then add the thickness of the fixture, including any spacers or shims, to the embedment depth.

UltraCon+ Drill Bits

Cat. No.

Description

DW5381 DW5382

5/32″ x 7″ UltraCon+ sDs bit 3/16 x 7″ UltraCon+ sDs bit

DFX153255

5/32″ x 5-1/2″ UltraCon+ straight shank bit

DFX131645

3/16″ x 4-1/2″ UltraCon+ straight shank bit

DFX131675

3/16″ x 7-1/2″ UltraCon+ straight shank bit

Installation Kit
Cat. No.
DW5366

Description UltraCon®+ Installation Kit includes:
5/32″ and 3/16″ Ultracon+ Bit 1/4″ and 5/16″ Nutsetters T25 and T30 star Bit Flathead Adapter Percussion Adapter Drive sleeve 1/8″ Allen Wrench

Rotary Hammers
Cat. No. DCH172
DCH133

Description 20V Max 5/8 in. Brushless Cordless
sDs Plus rotary Hammer 20V Max
Xr Brushless 1″ D-Handle sDs Plus rotary Hammer

Accessories
Cat. No. DWH303DH
DWH200

Description onboard Dust Extractor for
1″ sDs Plus Hammers Dust Extraction Tube Kit with Hose

Dust Extractors
Cat. No. DCV585
DWH161D1

Description Flexvolt® 60V Max Dust Extractor 20V Max Xr Brushless Universal Dust
Extractor Kit

ANCHORS & FASTENERS

TECHNICAL GUIDE ­ MECHANICAL ANCHors ©2024 DEWALT ­ rEV. G

13

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