DEWALT DWANF DRILIT Self-Drilling Screws Instruction Manual

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DEWALT-DWANFDRILIT-Self-Drilling-Screws-product

Product Information

The product is a self-drilling screw with zinc plating and EPDM bonded sealing washers. It is available in multiple sizes and configurations for retention of 0.4 pcf and CA-B treated lumber with a maximum retention of 0.3 pcf. The fasteners are made of case hardened carbon steel and have a Stalgard zinc plating according to ASTM B633, SC1 Type III (Fe/Zn 5). They have a minimum plating requirement for Mild Service Condition and a Stalgard coating with a 1,000 hour rating in ASTM B117 salt spray test.

The product is code listed and has ICC-ES ESR-3294 approval for steel-to-steel applications and ICC-ES ESR-4367 approval for wood-to-steel applications.

Product Usage Instructions

  1. Select a torque adjustable screwgun that aligns with the recommended installation RPMs of the particular fastener. DEWALT VersaClutch Screwguns are recommended.
  2. Adjust the setting on the screwgun so that the tool does not overdrive the fastener.
  3. Attach an appropriate sized hex nut driver/phillips bit to the screwgun.
  4. Mount the screw fastener head into the driver.
  5. Place the screw fastener against the work surface in a perpendicular position.
  6. Begin driving the screw fastener into the base material.
  7. Drive the screw fastener until the head of the screw is in contact and snug tight with the work surface and/or the material being fastened.

GENERAL INFORMATION

  • DRILIT®
  • Self-Drilling Screws

PRODUCT DESCRIPTION
Drilit® self-drilling fasteners eliminate separate drilling and tapping operations for faster, more economical installations.

GENERAL APPLICATIONS AND USES

  • Steel Framing
  • Steel Decking
  • Purlins and Girt
  • HVAC and Ductwork
  • Fastening Accessories to Steel Framing
  • Fastening Plywood Subfloor to Steel Framing

FEATURES AND BENEFITS

  • Eliminates separate drilling and tapping operations
  • Fasteners coated with Stalgard® typically show no red rust or other base metal corrosion on significant surfaces after 1000 hours of salt spray exposure in accordance with ASTM B117
  • Stalgard® coating provides improved corrosion resistance compared with fasteners with standard zinc plating
  • Screws with EPDM Bonded Sealing washers are available in multiple sizes and configurations for applications requiring a weather-tight seal
  • Fasteners coated with Stalgard® are compatible with ACQ-treated lumber with a maximum retention of 0.4 pcf and CA-B treated lumber with a maximum retention of 0.3 pcf

APPROVALS AND LISTINGS

  • International Code Council, Evaluation Service (ICC-ES), ESR-3294
  • International Code Council, Evaluation Service (ICC-ES), ESR-4367
  • 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 ICC-ES AC118 for use in Steel-to-Steel Connections
  • Tested in accordance with ICC-ES AC500 for attaching Miscellaneous Building Materials to Steel
  • City of Los Angeles, LABC & LARC Supplement (within ICC-ES evaluation reports)
  • Florida Building Code Supplement including HVHZ (within ICC-ES evaluation reports)

GUIDE SPECIFICATIONS
05 05 23 – Metal Fastenings, 06 05 23 – Wood, Plastic and Composite Fastenings, 09 22 16.23 – Fasteners. Fasteners shall be Drilit self-drilling screws as supplied by DEWALT, Towson, MD. Fasteners shall be installed in accordance with published instructions and the Authority Having Jurisdiction.

MATERIAL SPECIFICATIONS

Fastener Component Specification
Fastener Case hardened carbon steel
 

Plating/Coating

 Zinc Zinc plating according to ASTM B633, SC1 Type III (Fe/Zn 5). Minimum plating requirements for Mild Service Condition
Stalgard1 Stalgard coating

1,000 hour rating in ASTM B117 salt spray test
1. Stalgard is silver in color unless otherwise noted.

FASTENER MATERIALS

Carbon Steel

  • Hex Washer Head
  • Pan Head
  • Wafer Head
  • Flat Head

DIAMETERS

  • #6, #8, #10, #12
  • 1/4″, 5/16″

FINISH

  • Stalgard®
  • Zinc

DRILL POINT TYPES

  • #1, #2, # 3, #4, #4.5, #5

FASTENER STYLES

  • Standard Drill Screws
  • Drill Screws with Extended Drilling Capacity
  • Drill Screws with Bonded Sealing Washer
  • Drill Screws for Wood-to-Metal Applications

CODE LISTED
ICC-ES ESR-3294 STEEL-TO-STEEL

STEEL-TO-STEEL ICC-ES ESR-4367  WOOD-TO-STEEL

INSTALLATION SPECIFICATIONS

Point Size Selection
Maximum Combined Material Thickness By Point TypeDEWALT-DWANFDRILIT-Self-Drilling-Screws- (1)

  • Maximum Recommended Installation RPM
  • Nominal Sheet Metal Sizes
  • Nominal Screw Sizes
Diameter RPM Gauge Decimal (in.) Thread Dia. Decimal (in.)
#6  2500
26 0.018 #6 .138
#8
24 0.024 #8 .164
#10
22 0.030 #10 .190
#12
20 0.036 #12 .216
#12** 1800
18 0.048 1/4″ .250
1/4″
16 0.060 5/16″ .3125
5/16″ 1200
14 0.075
** Applies to #12 diameter screws with point types 4,

4.5 and 5
12 0.105

Drilling and Tapping Capacity (Maximum Material Thickness)*

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (2)

Lapped panels: 18 ga. to 18 ga.

* NOTE: Some drill and tap capacities may vary due to special features on some fasteners. Refer to ordering and technical information for difference in drilling and tapping capacities for any individual fastener

INSTALLATION PROCEDURES

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (3)

  • Select a torque adjustable screwgun that aligns with the recommended installation RPM’s of the particular fastener
  • (DEWALT Versa Clutch Screwguns are recommended). Adjust the setting on the screwgun so that the tool does not overdrive the fastener.
  • Attach an appropriate sized hex nut driver/ Philips bit to the screwgun. Mount the screw fastener head into the driver.
  • Place the screw fastener against the work surface. While the screw fastener is in a perpendicular position, begin driving the screw fastener into the base material.
  • Note: The ideal speed and pressure will depend on the characteristics of the base material as well as the screw size and point type. A trial installation is suggested to determine the optimal tool setting, speed and pressure for the material and application.
  • Drive the screw fastener until the head of the screw is in contact and snug tight with the work surface and/or the material being fastened.

Minimum Screw Spacing and Edge Distance1,2

Screw Diameter: d (in.) Fastened Material (in.) Minimum Spacing: 3d (in.) Minimum Edge Distance: 1.5d (in.) Minimum Edge Distance For Framing Members Under The 2018, 2015,

and 2012 IBC: 3d (in.)
0.138

(#6)

 Steel 7/16 7/32 7/16
0.164

(#8)

 Steel 1/2 1/4 1/2
0.190

(#10)

 Steel 9/16 5/16 9/16
0.216

(#12)

 Steel 11/16 3/8 11/16
0.250 (1/4″) Steel 3/4 3/8 3/4
0.3125 (5/16″) Steel 15/16 1/2 15/16
  1. For screws used in framing connections, when the spacing between screws is less than 3 times the nominal screws diameter, but at least 2 times the screw diameter, the allowable and design connection shear strength values must be reduced by 20 percent [refer to Section B1.5.1.3 of AISI S240 (Section D1.5 of AISI S200 for the 2015 and 2012 IBC)].
  2. For screws used in framing connections, when the edge is parallel to the direction of the applied force, the minimum edge distance may be 1.5 times the nominal screw diameter. [refer to Section B1.5.1.3 of AISI S240 (Section D1.5 of AISI S200 for the 2015 and 2012 IBC)].

Fastener Strengths1,2,3,4,5,6,7

 

Description

 Tension (lbf) Shear (lbf) Minimum Torsional Strength

(In-lbs)
Ultimate ASD LRFD Ultimate ASD LRFD
#6-20 1,345 450 675 815 270 410 24
#8-18 1,615 535 805 1,100 365 550 42
#10-16 2,670 890 1,335 1,675 555 835 61
#10-24 2,635 875 1,315 1,570 520 785 65
#12-14 3,210 1,070 1,605 1,785 595 890 92
#12-24 3,550 1,180 1,775 2,185 725 1,090 100
1/4″-14 5,020 1,670 2,510 2,305 765 1,150 150
1/4″-20 5,190 1,730 2,595 2,980 990 1,490 168
5/16″-18 8,710 2,900 4,355 4,720 1,570 2,360 438
  1. Ultimate strengths are based on laboratory tests.
  2. Allowable (ASD) strengths are based on a safety factor ,Ω, of 3.0 in accordance with ICC-ES AC118 and AISI S100-16.
  3. Design (LrFD) strengths are based on a resistance factor, <, of 0.50 in accordance with ICC-ES AC118 and AISI S100-16.
  4. For ASD tension connections, the lower of the ASD tension strength, ASD pull-out strength and ASD pull-over strength must be used for design.
  5. For LrFD tension connections, the lower of the LrFD tension strength, LrFD pull-out strength and LrFD pull-over strength must be used for design.
  6. For ASD shear connections, the lower of the ASD Shear (Bearing) Capacity and the ASD Fastener Shear Strength must be used for design.
  7. For LrFD shear connections, the lower of the LrFD Shear (Bearing) Capacity and the LrFD Fastener Shear Strength must be used for design.

Ultimate Shear (Bearing) Capacity of Screw Connections, lbf1,3

Description Point Type Steel Thickness (Lapped Sheets/Bars)
26-26 Ga. 24-24 Ga. 22-22 Ga. 20-20 Ga. 18-18 Ga. 16-16 Ga. 14-14 Ga. 12-12 Ga. 1/8″-1/8″
#6-20 #2 170 [2] 260 [2] 365 [2] 480 [2] 740[ 2] – – – –
#8-18 #2 300 500 540 740 1,045 – – – –
#10-16 #1 400 585 670 880 1,330 – – – –
#10-16 #3 200 [2] 460 520 730 1,250 1,520 1,670 – –
#10-24 #2 200 [2] 305 [2] 430 [2] 565 [2] 865 [2] – – – –
#12-14 #1 435 715 760 1,030 1,545 – – – –
#12-14 #3 210 [2] 325 [2] 455 [2] 775 1,360 1,620 1,970 1,990 –
#12-24 #4 – – – – – 1,430 1,930 2,455 2,570
#12-24 #4.5 – – – – – 1,385 1,920 2,170 2,255
#12-24 #5 – – – – – 1,350 1,825 2,150 2,225
1/4″-14 #1 515 860 890 1,300 1,770 – – – –
1/4″-14 #3 225 [2] 350 [2] 490 [2] 930 1,445 2,100 2,580 2,650 –
1/4″-20 #5 – – – – – 1,655 2,275 – 3,210
  1. Ultimate strengths are based on laboratory tests unless otherwise noted.
  2. Ultimate strengths were calculated in accordance with AISI S100-16 based on steel with a minimum tensile strength of Fu = 45 ksi.
  3. Ultimate load capacities must be reduced by a minimum safety factor to determine allowable loads (ASD) or by a load resistance factor to determine strength design capacities (LrFD).

Allowable (ASD) and Design (LRFD) Shear (Bearing) Capacity of Screw Connections, lbf1,2,3,4

Description Point Type Material Thickness
26-26 Ga. 24-24 Ga. 22-22 Ga. 20-20 Ga. 18-18 Ga. 16-16 Ga. 14-14 Ga. 12-12 Ga. 1/8″-1/8″
ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD
#6-20 #2 55 80 85 130 120 180 155 235 245 365 – – – – – – – –
#8-18 #2 100 150 165 250 180 270 245 370 345 520 – – – – – – – –
#10-16 #1 130 200 195 290 220 335 290 440 440 665 – – – – – – – –
#10-16 #3 65 100 150 230 170 260 240 365 415 625 505 760 555 835 – – – –
#10-24 #2 65 100 100 155 145 215 190 285 290 435 405 605 – – – – – –
#12-14 #1 145 215 235 355 250 380 340 515 515 770 – – – – – – – –
#12-14 #3 70 105 105 165 150 230 255 385 450 680 540 810 655 985 660 995 – –
#12-24 #4 – – – – – – – – – – 475 715 640 965 815 1,225 855 1,285
#12-24 #4.5 – – – – – – – – – – 460 690 640 960 720 1,085 750 1,125
#12-24 #5 – – – – – – – – – – 450 675 605 910 715 1,075 740 1,110
1/4″-14 #1 170 255 285 430 295 445 430 650 590 885 – – – – – – – –
1/4″-14 #3 75 110 115 175 160 245 310 465 480 720 700 1,050 860 1,290 880 1,325 – –
1/4″-20 #5 – – – – – – – – – – 550 825 755 1,135 – – 1,070 1,605
  1. Allowable (ASD) strengths are based on a safety factor ,Ω, of 3.0 in accordance with ICC-ES AC118 and AISI S100-16.
  2. Design (LrFD) strengths are based on a resistance factor, <, of 0.50 in accordance with ICC-ES AC118 and AISI S100-16.
  3. For ASD shear connections, the lower of the ASD Shear (Bearing) Capacity and the ASD Fastener Shear Strength must be used for design.
  4. For LrFD shear connections, the lower of the LrFD Shear (Bearing) Capacity and the LrFD Fastener Shear Strength must be used for design.

Ultimate Tension Pull-Out Capacity of Screw Connections, lbf1,3

Description Point Type Thickness of Steel Not in Contact with Screw Head
26 Ga. 24 Ga. 22 Ga. 20 Ga. 18 Ga. 16 Ga. 14 Ga. 12 Ga. 0.12 1/8″ 3/16″ 1/4″ 5/16″ 3/8″
#6-20 #2 95 [2] 125 [2] 155 [2] 190 [2] 250 [2] 315 [2] 395 [2] – – – – – – –
#8-18 #2 120 195 265 300 490 700 960 – – – – – – –
#10-16 #1 150 240 315 360 565 825 1,090 – – – – – – –
#10-16 #2 130 205 270 300 420 550 660 1,125 – – – – – –
#10-16 #3 130 205 270 300 420 550 660 1,125 – – – – – –
#10-24 #2 130 [2] 175 [2] 220 [2] 260 [2] 345 [2] 435 [2] 545 [2] 760 [2] – – – – – –
#10-24 #3 130 [2] 175 [2] 220 [2] 260 [2] 345 [2] 435 [2] 545 [2] 760 [2] – – – – – –
#10-24 #3 w/wings – – – – – 535 – – – 1,500 – – – –
#12-14 #1 160 260 330 390 640 920 1,260 – – – – – – –
#12-14 #3 140 210 295 345 580 765 1,075 1,550 1,955 – – – – –
#12-24 #4 w/wings – – – – 585 – – – – 1,605 – 2,085 – –
#12-24 #4 – – – 310 450 495 [2] 620 [2] 865 [2] 990 [2] 1,415 3,235 3,770 – –
#12-24 #4.5 – – – 310 450 495 [2] 620 [2] 865 [2] 990 [2] 1,415 3,235 3,770 – 4,125
#12-24 #5 – – – 310 450 495 [2] 620 [2] 865 [2] 990 [2] 1,415 3,235 3,770 – 4,125
1/4″-14 #1 225 340 430 570 800 1,165 – – – – – – – –
1/4″-14 #3 150 235 300 340 700 890 1,160 1,795 2,120 – – – – –
1/4″-20 #4 w/wings – – – – – 535 – – – 1,670 – 4,065 4,170 –
1/4″-20 #5 – – – 345 [2] 460 [2] 575 [2] 720 [2] 1,005 [2] 1,150 [2] 1,550 – 4,825 5,285 5,400
5/16″-18 #3 – – – 455 565 1,205 1,710 2,420 2,600 – 3,715 5,120 – –
  1. Ultimate strengths are based on laboratory tests unless otherwise noted.
  2. Ultimate strengths were calculated in accordance with AISI S100-16 based on steel with a minimum tensile strength of Fu = 45 ksi.
  3. Ultimate load capacities must be reduced by a minimum safety factor to determine allowable loads (ASD) or by a load resistance factor to determine strength design capacities (LrFD).

Allowable Tension Pull-Out Capacity of Screw Connections, lbf1,2

Description Point Type Thickness of Steel Not in Contact with Screw Head
26 Ga. 24 Ga. 22 Ga. 20 Ga. 18 Ga. 16 Ga. 14 Ga. 12 Ga. 0.12 1/8″ 3/16″ 1/4″ 5/16″ 3/8″
#6-20 #2 30 40 50 60 80 105 115 – – – – – – –
#8-18 #2 40 65 85 100 160 230 320 – – – – – – –
#10-16 #1 50 80 105 120 185 275 360 – – – – – – –
#10-16 #2 40 65 90 100 140 180 220 375 – – – – – –
#10-16 #3 40 65 90 100 140 180 220 375 – – – – – –
#10-24 #2 40 55 70 85 115 145 180 250 – – – – – –
#10-24 #3 40 55 70 85 115 145 180 250 – – – – – –
#10-24 #3 w/wings – – – – – 175 – – – 500 – – – –
#12-14 #1 50 85 110 130 210 305 420 – – – – – – –
#12-14 #3 45 70 95 115 190 255 355 515 650 – – – – –
#12-24 #4 w/wings – – – – – 195 – – – 535 – 695 – –
#12-24 #4 – – – 100 150 165 205 290 330 470 1,075 1,255 – –
#12-24 #4.5 – – – 100 150 165 205 290 330 470 1,075 1,255 – 1,375
#12-24 #5 – – – 100 150 165 205 290 330 470 1,075 1,255 – 1,375
1/4″-14 #1 75 110 140 190 265 385 – – – – – – – –
1/4″-14 #3 50 75 100 110 230 295 385 595 705 – – – – –
1/4″-20 #4 w/wings – – – – – 175 – – – 555 – 1,355 1,390 –
1/4″-20 #5 – – – 115 155 190 240 335 385 515 – 1,605 – 1,800
5/16″-18 #3 – – – 150 185 400 570 805 865 – 1,235 1,705 – –
  1. Allowable (ASD) strengths are based on a safety factor ,Ω, of 3.0 in accordance with ICC-ES AC118 and AISI S100-16.
  2. For ASD tension connections, the lower of the ASD tension strength, ASD pull-out strength and ASD pull-over strength must be used for design.

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (4)Design (LRFD) Tension Pull-Out Capacity Of Screw Connections, lbf1,2

Description Point Type Thickness of Steel Not in Contact with Screw Head
26 Ga. 24 Ga. 22 Ga. 20 Ga. 18 Ga. 16 Ga. 14 Ga. 12 Ga. 0.12 1/8″ 3/16″ 1/4″ 5/16″ 3/8″
#6-20 #2 45 60 75 95 125 155 175 – – – – – – –
#8-18 #2 60 95 130 150 245 350 480 – – – – – – –
#10-16 #1 75 120 155 180 280 410 545 – – – – – – –
#10-16 #2 65 100 135 150 210 275 330 565 – – – – – –
#10-16 #3 65 100 135 150 210 275 330 565 – – – – – –
#10-24 #2 65 85 105 130 170 215 270 380 – – – – – –
#10-24 #3 65 85 105 130 170 215 270 380 – – – – – –
#10-24 #3 w/wings – – – – – 265 – – – 750 – – – –
#12-14 #1 80 130 165 195 320 460 630 – – – – – – –
#12-14 #3 70 105 145 170 290 380 535 775 975 – – – – –
#12-24 #4 w/wings – – – – – 290 – – – 800 – 1,040 – –
#12-24 #4 – – – 155 225 250 310 435 495 705 1,615 1,885 – –
#12-24 #4.5 – – – 155 225 250 310 435 495 705 1,615 1,885 – 2,060
#12-24 #5 – – – 155 225 250 310 435 495 705 1,615 1,885 – 2,060
1/4″-14 #1 110 170 215 285 400 580 – – – – ��� – – –
1/4″-14 #3 75 115 150 170 350 445 580 895 1,060 – – – – –
1/4″-20 #4 w/wings – – – – – 265 – – – 835 – 2,030 2,085 –
1/4″-20 #5 – – – 170 230 285 360 500 575 775 – 2,410 – 2,700
5/16″-18 #3 – – – 225 280 600 855 1,210 1,300 – 1,855 2,560 – –
  1. Design (LrFD) strengths are based on a resistance factor, <, of 0.50 in accordance with ICC-ES AC118 and AISI S100-16.
  2. For LrFD tension connections, the lower of the LrFD tension strength, LrFD pull-out strength and LrFD pull-over strength must be used for design.

Ultimate, Allowable (ASD) And Design (LRFD) Pull-Over Capacity for Light Gauge Steel Framing with Screws1,2,3,4

Fastener Description Minimum Thickness of Steel or Framing Member in Contact with Screw Head
25 Gauge 22 Gauge 20 Gauge 18 Gauge 16 Gauge
Ult. ASD LRFD Ult. ASD LRFD Ult. ASD LRFD Ult. ASD LRFD Ult. ASD LRFD
Drilit® #6-20 1/4″ Hex washer Head 445 150 225 635 210 320 765 255 385 1,015 340 510 1,270 425 635
Drilit�� #8-18 1/4″ Hex washer Head 475 160 240 675 225 340 810 270 405 1,080 360 540 1,350 450 675
Drilit® #10-16 5/16″ Hex washer Head 565 190 285 805 270 405 965 320 485 1,285 430 645 1,610 535 805
Drilit® #12-24 5/16″ Hex washer Head 585 195 295 840 280 420 1,005 335 505 1,340 445 670 1,675 560 840
Drilit® 1/4″-14 5/16″ Hex washer Head 585 195 295 840 280 420 1,005 335 505 1,340 445 670 1,675 560 840
Drilit® 1/4″-14 3/8″ Hex washer Head 705 235 355 1,010 335 505 1,210 405 605 1,615 540 810 2,020 675 1,010
 

Drilit®

  

1/4″-14

 3/8″ Hex Oversized washer Head  

950

  

315

  

475

  

1,360

  

455

  

680

  

1,635

  

545

  

820

  

2,180

  

725

  

1,090

  

2,725

  

910

  

1,365
Drilit® 1/4″-20 3/8″ Hex washer Head 840 280 420 1,200 400 600 1,440 480 720 1,920 640 960 2,400 800 1,200
Drilit® 5/16″-18 3/8″ Hex washer Head 840 280 420 1,200 400 600 1,440 480 720 1,920 640 960 2,400 800 1,200
Drilit® with Bonded Sealing washer #8-18 1/4″ Hex washer Head 605 200 305 675 225 340 810 270 405 1,080 360 540 1,350 450 675
Drilit® with Bonded Sealing washer #10-16 5/16″ Hex washer Head 695 230 350 805 270 405 965 320 485 1,285 430 645 1,610 535 805
Drilit® with Bonded Sealing washer #12-24 5/16″ Hex washer Head 715 240 360 840 280 420 1,005 335 505 1,340 445 670 1,675 560 840
Drilit® with Bonded Sealing washer 1/4″-14 5/16″ Hex washer Head 715 240 360 840 280 420 1,005 335 505 1,340 445 670 1,675 560 840
Drilit® with Bonded Sealing washer 1/4″-14 3/8″ Hex washer Head 705 235 355 1,010 335 505 1,210 405 605 1,615 540 810 2,020 675 1,010
Drilit® Flo-Seal® #12-14 5/16″ Flo-Seal 630 210 315 715 240 360 860 285 430 1,145 380 575 1,435 480 720
  1. Tabulated pull-over strengths were calculated in accordance with AISI S100-16. Allowable (ASD) and Design (LrFD) strengths are based on a safety factor,Ω, and resistance factor, <, of 3.0 and 0.50 respectively, in accordance with AISI S100-16
  2. For ASD tension connections, the lower of the ASD tension strength, ASD pull-out strength and ASD pull-over strength must be used for design.
  3. For LrFD tension connections, the lower of the LrFD tension strength, LrFD pull-out strength and LrFD pull-over strength must be used for design.
  4. Values are based on steel with a minimum tensile strength of Fu = 45 ksi.

ORDERING INFORMATION

Drilit® Standard Drill Screws

 

Cat. No.

 Description (Diameter – TPI x Nominal Length)  

Point Type

  

Finish

 Maximum Load Bearing Length1

(in.)

 Minimum Protrusion Length2 Nominal Head Diameter3 (in.) Nominal Head Height4 (in.)  

Qty / Carton

  

Qty / Case
#6 DIAMETER, 1/4″ HEX WASHER HEAD
DFSEDA160-100 #6 – 20 x 3/4″ #2 ZINC 0.406 11/32″ 0.315 0.110 100 1000
DFSEDA190-100 #6 – 20 x 1″ #2 ZINC 0.656 11/32″ 0.315 0.110 100 1000
#8 DIAMETER, 1/4″ HEX WASHER HEAD
DFSEDA236 #8 – 18 x 1/2″ #2 STALGArD® 0.125 3/8″ 0.335 0.130 10000 –
DFSEDA250-100 #8 – 18 x 5/8″ #2 ZINC 0.250 3/8″ 0.335 0.130 100 1000
DFSEDA260-100 #8 – 18 x 3/4″ #2 ZINC 0.375 3/8″ 0.335 0.130 100 1000
DFSEDA261 #8 – 18 x 3/4″ #2 STALGArD® 0.375 3/8″ 0.335 0.130 8000 –
DFSEDA285-100 #8 – 18 x 1″ #2 ZINC 0.625 3/8″ 0.335 0.130 100 1000
DFSEDA286 #8 – 18 x 1″ #2 STALGArD® 0.625 3/8″ 0.335 0.130 5000 –
DFSEDA290-100 #8 – 18 x 1-1/4″ #2 ZINC 0.875 3/8″ 0.335 0.130 100 1000
DFSEDA295-100 #8 – 18 x 1-1/2″ #2 ZINC 1.125 3/8″ 0.335 0.130 100 1000
#8 DIAMETER, #2 PHILLIPS PAN HEAD
DFSEDD266 #8 – 18 x 3/4″ #2 STALGArD® 0.375 3/8″ 0.315 0.110 10000 –
#10 DIAMETER, 5/16″ HEX WASHER HEAD
DFSEDB401 #10 – 16 x 1/2″ #2 STALGArD® 0.094 13/32″ 0.400 0.185 5000 –
DFSEDB426 #10 – 16 x 5/8″ #3 STALGArD® 0.125 1/2″ 0.400 0.185 6000 –
DFSEDC450 #10 – 16 x 3/4″ #1 STALGArD® 0.188 9/16″ 0.400 0.185 5000 –
DFSEDB445-100 #10 – 16 x 3/4″ #3 ZINC 0.250 1/2″ 0.400 0.185 100 1000
DFSEDB446 #10 – 16 X 3/4″ #3 STALGArD® 0.250 1/2″ 0.400 0.185 6000 –
DFSEDB485-100 #10 – 16 x 1″ #3 ZINC 0.500 1/2″ 0.400 0.185 100 1000
DFSEDB486 #10 – 16 x 1″ #3 STALGArD® 0.500 1/2″ 0.400 0.185 5000 –
DFSEDB540-100 #10 – 16 x 1-1/2″ #3 ZINC 1.000 1/2″ 0.400 0.170 100 1000
DFSEDB541 #10 – 16 x 1-1/2″ #3 STALGArD® 1.000 1/2″ 0.400 0.185 3000 –
DFSEDB571 #10 – 16 x 2″ #3 STALGArD® 1.500 1/2″ 0.400 0.185 2000 –
#10 DIAMETER, 5/16″ HEX WASHER HEAD WITH SERRATIONS
DFSEFC460 #10 – 16 x 3/4″ #3 ZINC 0.250 1/2″ 0.400 0.215 6000 –
#12 DIAMETER, 5/16″ HEX WASHER HEAD
DFSEDC745 #12 – 14 x 3/4″ #1 STALGArD® 0.188 9/16″ 0.415 0.180 5000 –
DFSEDB740-100 #12 – 14 x 3/4″ #3 ZINC 0.188 9/16″ 0.415 0.180 100 1000
DFSEDB741 #12 – 14 x 3/4″ #3 STALGArD® 0.188 9/16″ 0.415 0.180 5000 –
DFSEDB760-100 #12 – 14 x 1″ #3 ZINC 0.438 9/16″ 0.415 0.180 100 1000
DFSEDB761 #12 – 14 x 1″ #3 STALGArD® 0.438 9/16″ 0.415 0.180 4000 –
DFSEDB782 #12 – 14 x 1-1/4″ #3 STALGArD® 0.688 9/16″ 0.415 0.180 3000 –
DFSEDB800-050 #12 – 14 x 1-1/2″ #3 ZINC 0.938 9/16″ 0.415 0.180 50 500
DFSEDB801 #12 – 14 x 1-1/2″ #3 STALGArD® 1.438 9/16″ 0.415 0.180 2500 –
DFSEDB820-050 #12 – 14 x 2″ #3 ZINC 1.438 9/16″ 0.415 0.180 50 500
DFSEDB821 #12 – 14 x 2″ #3 STALGArD® 1.438 9/16″ 0.415 0.180 2000 –
DFSEDB830 #12 – 14 x 2-1/2″ #3 STALGArD® 1.938 9/16″ 0.415 0.180 1500 –
DFSEDB840 #12 – 14 x 3″ #3 STALGArD® 2.438 9/16″ 0.415 0.180 1000 –
DFSEDB845 #12 – 14 x 4″ #3 STALGArD® 3.438 9/16″ 0.415 0.180 500 –
  1. The Maximum Load Bearing Length is calculated by subtracting the Minimum Protrusion Length from the Nominal Length of the fastener.
  2. Minimum Protrusion Length is the length that allows the tip and three full threads to protude out of the back side of the supporting material.
  3. Nominal Head Diameter is the diameter of the integral washer on hex washer head fasteners.
  4. Nominal Head Height Includes the thickness of the Integral washer on hex washer head fasteners.

Drilit® Standard Drill Screws, Continued

Cat. No. Description (Diameter – TPI x Nominal Length) Point Type Finish Maximum Load Bearing Length1

(in.)

 Minimum Protrusion Length2 Nominal Head Diameter3 (in.) Nominal Head Height4 (in.) Qty / Carton Qty / Case
1/4″ DIAMETER, 5/16″ HEX WASHER HEAD
DFSEDC930 1/4″ – 14 x 7/8 #1 STALGArD® 0.313 9/16″ 0.415 0.180 4000 –
1/4″ DIAMETER, 3/8″ HEX WASHER HEAD
DFSEDB935-100 1/4″ -14 x 3/4″ #3 ZINC 0.125 5/8″ 0.500 0.230 100 1000
DFSEDB936 1/4″ – 14 x 3/4″ #3 STALGArD® 0.125 5/8″ 0.500 0.230 3500 –
DFSEDB945 1/4″ -14 x 1″ #3 ZINC 0.375 5/8″ 0.500 0.230 3000 –
DFSEDB946 1/4″ – 14 x 1″ #3 STALGArD® 0.375 5/8″ 0.500 0.230 3000 –
DFSEDB955-050 1/4″ – 14 x 1-1/4″ #3 ZINC 0.625 5/8″ 0.500 0.230 50 500
DFSEDB956 1/4″ – 14 x 1-1/4″ #3 STALGArD® 0.625 5/8″ 0.500 0.230 2000 –
DFSEDB960-050 1/4″ – 14 x 1-1/2″ #3 ZINC 0.875 5/8″ 0.500 0.230 50 500
DFSEDB961 1/4″ – 14 x 1-1/2″ #3 STALGArD® 0.875 5/8″ 0.500 0.230 2000 –
DFSEDB970-050 1/4″ – 14 x 2″ #3 ZINC 1.375 5/8″ 0.500 0.230 50 500
DFSEDB971 1/4″ – 14 x 2″ #3 STALGArD® 1.375 5/8″ 0.500 0.230 1500 –
DFSEDB975-025 1/4″ – 14 x 2-1/2″ #3 ZINC 1.875 5/8″ 0.500 0.230 25 250
DFSEDB976 1/4″ – 14 x 2-1/2″ #3 STALGArD® 1.875 5/8″ 0.500 0.230 1000 –
DFSEDB981 1/4″ – 14 x 3��� #3 STALGArD® 2.375 5/8″ 0.500 0.230 800 –
DFSEDB983 1/4″ – 14 x 4″ #3 STALGArD® 3.375 5/8″ 0.500 0.230 500 –
1/4″ DIAMETER, 3/8″ HEX OVERSIZED (11/16″) WASHER HEAD
DFSEDB947 1/4″ -14 x 1″ #3 ZINC 0.375 5/8″ 0.675 0.230 2000 –
5/16″ DIAMETER, 3/8″ HEX WASHER HEAD
DFSEDB990-010 5/16″ – 18 x 1″ #3 ZINC 0.250 3/4″ 0.600 0.270 10 100
DFSEDB991 5/16″ – 18 x 1″ #3 STALGArD® 0.250 3/4″ 0.600 0.270 1000 –
DFSEDB994 5/16″ – 18 x 1-1/4″ #3 STALGArD® 0.500 3/4″ 0.600 0.270 1000 –
DFSEDB998 5/16″ – 18 x 1-1/2″ #3 STALGArD® 0.750 3/4″ 0.600 0.270 1000 –
  1. The Maximum Load Bearing Length is calculated by subtracting the Minimum Protrusion Length from the Nominal Length of the fastener.
  2. Minimum Protrusion Length is the length that allows the tip and three full threads to protude out of the back side of the supporting material.
  3. Nominal Head Diameter is the diameter of the integral washer on hex washer head fasteners.
  4. Nominal Head Height Includes the thickness of the Integral washer on hex washer head fasteners.

Drilit® Drill Screws with Extended Drilling Capacity

 Cat. No. Description (Diameter – TPI x Nominal Length)  Point Type  Finish Maximum Load Bearing Length1

(in.)

 Minimum Protrusion Length2 Nominal Head Diameter3 (in.) Nominal Head Height4 (in.)  Qty / Carton  Qty / Case
#12 DIAMETER, 5/16″ HEX WASHER HEAD
DFSEDC801 #12 – 24 x 7/8″ #4 STALGArD® 0.250 5/8″ 0.415 0.185 4500 –
DFSEDC816 #12 – 24 x 1-1/4″ #4.5 STALGArD® 0.500 3/4″ 0.415 0.185 3500 –
DFSECC720 #12 – 24 x 1-1/4″ #5 STALGArD® 0.344 29/32″ 0.415 0.185 4000 –
DFSECC720-100 #12 – 24 x 1-1/4″ #5 STALGArD® 0.344 29/32″ 0.415 0.185 100 1000
DFSEDC846 #12 – 24 x 1-1/2″ #4.5 STALGArD® 0.750 3/4″ 0.415 0.185 2500 –
DFSECC740 #12 – 24 x 1-1/2″ #5 STALGArD® 0.594 29/32″ 0.415 0.185 2500 –
DFSECC750 #12 – 24 x 2″ #5 STALGArD® 1.094 29/32″ 0.415 0.185 2000 –
1/4″ DIAMETER, 5/16″ HEX WASHER HEAD
DFSECC940 1/4″ – 20 x 3″ #5 STALGArD® 1.938 1-1/16″ 0.415 0.185 1000 –
DFSECC950 [5] 1/4″ – 20 x 4″ #5 STALGArD® 2.938 1-1/16″ 0.415 0.185 500 –
1/4″ DIAMETER, 3/8″ HEX WASHER HEAD
DFSECC960 [5] 1/4″ – 20 x 5″ #5 STALGArD® 3.938 1-1/16″ 0.595 0.230 500 –
DFSECC970 [5] 1/4″ – 20 x 6″ #5 STALGArD® 4.938 1-1/16″ 0.595 0.230 500 –
DFSECC980 [5] 1/4″ – 20 x 8″ #5 STALGArD® 6.938 1-1/16″ 0.595 0.230 150 –
  1. The Maximum Load Bearing Length is calculated by subtracting the Minimum Protrusion Length from the Nominal Length of the fastener.
  2. Minimum Protrusion Length is the length that allows the tip and three full threads to protude out of the back side of the supporting material.
  3. Nominal Head Diameter is the diameter of the integral washer on hex washer head fasteners.
  4. Nominal Head Height Includes the thickness of the Integral washer on hex washer head fasteners.
  5. Partially threaded fastener with a thread length of 3.00″.

Drilit® Drill Screws with Bonded Sealing Washer

 Cat. No. Description (Diameter – TPI x Nominal Length)  Point Type  Finish Maximum Load Bearing Length1

(in.)

 Minimum Protrusion Length2 (in.) Nominal EPDM Washer Outer Dia. Nominal Head Height3

(in.)

  Qty / Carton  Qty / Case
#8 DIAMETER, 1/4″ HEX WASHER HEAD
DFSEHL100-050 #8 – 18 x 3/4″ #2 ZINC 0.300 3/8″ 1/2″ 0.205 50 500
#10 DIAMETER, 5/16″ HEX WASHER HEAD
DFSEHL111 #10 – 16 x 3/4″ #3 STALGArD® 0.175 1/2″ 1/2″ 0.260 3000 –
DFSEHL112-100 #10 – 16 x 3/4″ #3 ZINC 0.175 1/2″ 1/2″ 0.260 100 1000
DFSEHL146 #10 – 16 x 1-1/2″ #3 STALGArD® 0.925 1/2″ 1/2″ 0.260 2000 –
#12 DIAMETER, 5/16″ HEX WASHER HEAD
DFSEHL165 #12 – 14 x 3/4″ #3 STALGArD® 0.113 9/16″ 9/16″ 0.255 3000 –
DFSEHL180-100 #12 – 14 x 1″ #3 ZINC 0.363 9/16″ 9/16″ 0.255 100 1000
DFSEHL181 #12 – 14 x 1″ #3 STALGArD® 0.363 9/16″ 9/16″ 0.255 2500 –
DFSEHL235 #12 – 14 x 1-1/4″ #3 STALGArD® 0.613 9/16″ 9/16″ 0.255 2000 –
DFSEHL371 #12 – 24 x 1-1/4″ #4.5 STALGArD® 0.425 3/4″ 9/16″ 0.255 2500 –
DFSECw725 #12 – 24 x 1-1/4″ #5 STALGArD® 0.269 29/32″ 9/16″ 0.255 2500 –
DFSEHL276 #12 – 14 x 1-1/2″ #3 STALGArD® 0.863 9/16″ 9/16″ 0.255 2000 –
DFSECw745 #12 – 24 x 1-1/2″ #5 STALGArD® 0.519 29/32″ 9/16″ 0.255 2000 –
DFSEHL280 #12 – 14 x 2″ #3 STALGArD® 1.300 9/16″ 9/16″ 0.255 1500 –
DFSECw755 #12 – 24 x 2″ #5 STALGArD® 1.019 29/32″ 9/16″ 0.255 1000 –
DFSEHL285 #12 – 14 x 2-1/2″ #3 STALGArD® 1.863 9/16″ 9/16″ 0.255 1000 –
DFSEHL295 #12 – 14 x 3″ #3 STALGArD® 2.363 9/16″ 9/16″ 0.255 1000 –
DFSEHL310 #12 – 14 x 4″ #3 STALGArD® 3.363 9/16″ 9/16″ 0.255 500 –
1/4″ DIAMETER, 5/16″ HEX WASHER HEAD
DFSEHK315 1/4″ – 14 x 7/8″ #1 STALGArD® 0.238 9/16″ 9/16″ 0.255 2500 –
1/4″ DIAMETER, 3/8″ HEX WASHER HEAD
DFSEHL530 1/4″ – 14 x 1″ #3 STALGArD® 0.300 5/8″ 5/8″ 0.305 2000 –
DFSEHL556 1/4″ – 14 x 1-1/4″ #3 STALGArD® 0.550 5/8″ 5/8″ 0.305 1500 –
DFSEHL577 1/4″ – 14 x 1-1/2″ #3 STALGArD® 0.800 5/8″ 5/8″ 0.305 1500 –
DFSEHL585 1/4″ – 14 x 2″ #3 STALGArD® 1.300 5/8″ 5/8″ 0.305 1000 –
DFSEHL600 1/4″ – 14 x 3″ #3 STALGArD® 2.300 5/8″ 5/8″ 0.305 800 –
DFSEHL610 1/4″ – 14 x 4″ #3 STALGArD® 3.300 5/8″ 5/8″ 0.305 500 –
  1. Length of Load Bearing Area is calculated by subtracting the Minimum Protrusion Length and thickness of the installed washer (.075″) from the Nominal Length of the fastener.
  2. Minimum Protrusion Length is the length that allows the tip and three full threads to protude out of the back side of the supporting material.
  3. Nominal Head Height includes the thickness of the EDPM sealing washer when installed.

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (5)

Drilit® Self Drilling Screws for Wood-to-Metal Applications4

Cat. No.  

Description (Diameter – TPI x Nominal Length)

 Point Type Finish Typical Wood Thick Drilling Capacity (min-max in steel) Maximum Load Bearing Length1 (in.) Minimum Protrusion Length2 Nominal Head Diameter (in.) Qty / Carton Qty / Case
#10 DIAMETER, #2 PHILLIPS WAFER HEAD
DFSEDM582 10 – 24 x 3/4″ #3 STALGArD® 1/4″ .036″-.187″ 0.313 7/16″ 0.470 8000 –
DFSEDM592 10 – 24 x 1″ #3 STALGArD® 1/2″ .036″-.187″ 0.563 7/16″ 0.470 6000 –
DFSEDM607 10 – 24 x 1-1/4″ #3 STALGArD® 5/8″ .036″-.187″ 0.813 7/16″ 0.470 5000 –
DFSEDM607-100 10 – 24 x 1-1/4″ #3 STALGArD® 5/8″ .036″-.187″ 0.813 7/16″ 0.470 1000
DFSEDT602 10 – 24 x 1-7/16″ #3 w/wings STALGArD® 3/4″ .036″-.187″ 0.813 5/8″ 0.470 4000 –
DFSEDM622 10 – 16 x 1-1/2″ #3 STALGArD® 3/4″ .036″-.187″ 1.000 1/2″ 0.470 3500 –
DFSEDM635 10 – 16 x 1-13/16″ #3 w/pilot STALGArD® 3/4″ .036″-.150″ 0.750 1-1/16″ 0.470 2500 –
#12 DIAMETER, #3 PHILLIPS WAFER HEAD
DFSEDT720 12 – 24 x 1-3/4″ #4 w/wings STALGArD® 3/4″ .060″-.312″ 0.813 15/16″ 0.540 2000 –
#12 DIAMETER, #3 PHILLIPS FLAT HEAD
DFSEDT267 12 – 24 x 2-1/4″ #4 w/wings STALGArD® 1-1/4″ .060″-.312″ 1.313 15/16″ 0.480 2000 –
DFSEDT282 12 – 24 x 2-3/4″ #4 w/wings STALGArD® 1-5/8″ .060″-.312″ 1.813 15/16″ 0.480 1500 –
1/4″ DIAMETER, #3 PHILLIPS FLAT HEAD
DFSEDT442 1/4 – 20 x 3″ #4 w/wings STALGArD® 2″ .060″-.312″ 2.000 1″ 0.485 1000 –
DFSEDT470[3] 1/4 – 20 x 4″ #4 w/wings STALGArD® 3″ .060″-.312″ 3.000 1″ 0.485 1000 –
  1. The Maximum Load Bearing Length is calculated by subtracting the Minimum protrusion length from the Nominal Length of the fastener
  2. Minimum Protrusion Length is the length that allows the tip and three full threads to protude out of the back side of the supporting material
  3. Partially threaded fastener with a thread length of 2.20″
  4. Drilit self-drilling screws for wood-to-metal applications are coated with a gray stalgard coating.

Load Bearing Length

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (6)

Screwguns
Cat. No. Qty / Carton Qty / Case
Dw268 2,500 rPM VSr VErSA-CLUTCH™ Screwgun #6 – #10
Dw267 2,000 rPM VSr VErSA-CLUTCH™ Screwgun #12 & 1/4″
Dw269 1,000 rPM VSr VErSA-CLUTCH™ Screwgun 5/16″
DCF622M2 20V MAX* Xr® VErSA-CLUTCH™ Adjustable Torque Screwgun Kit #6 – 1/4″
  • *For 20V MAX* Maximum initial battery voltage measured without a workload is 20 volts. Nominal voltage is 18.
  • Drilit® Self-Drilling Screws must be installed perpendicular to the work surface using a maximum 2500 rPM screw gun with a torque sensing nose piece.
  • Guidance on the installation rPM of particular screw diameters can be found on in the Installation Specifications.

Impact tools are not recommended for the installation of self-drilling screws.

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (7)

Accessories

Accessories
Cat. No. Qty / Carton
DwA3HLDFT 3IN IMPACT rEADY® HOLDEr
DwA1PH2Ir2 #2 Phillips Bit Tip (2 Pack)
DwA1PH3Ir2 #3 Phillips Bit Tip (2 Pack)
Dw2221Ir 1/4″ x 2-9/16″ IMPACT rEADY® MAGNECTIC NUT DrIVEr
Dw2222Ir 5/16″ x 2-9/16″ IMPACT rEADY® MAGNECTIC NUT DrIVEr
Dw2223Ir 3/8″ x 2-9/16″ IMPACT rEADY® MAGNECTIC NUT DrIVEr
DwANGFT32SET 32 PIECE NEXT GEN Ir FLEX TOrQ SET
DwANGFT26SET 26 PIECE NEXT GEN Ir FLEX TOrQ SET

DEWALT-DWANFDRILIT-Self-Drilling-Screws- (8)

Documents / Resources

DEWALT DWANF DRILIT Self-Drilling Screws [pdf] Instruction Manual
DWANF DRILIT Self-Drilling Screws, DWANF, DRILIT Self-Drilling Screws, Self-Drilling Screws, Drilling Screws, Screws

Related Manuals

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