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Drill Screws 1-1/2"

Employ the strength of Impax™, Flex5®, Dekfast™, and ZAC®, and other self-drill screws

Choose from alloyed, bi-metal, and stainless steel self-drilling fasteners, available in numerous dimensions. Whether you connect dissimilar metals, operate in corrosive environments, or fasten into thick steel beams, we offer the perfect drill screw.

25 product(s) found

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#10 Impax™ SD3 Utility Metal Self-Drill Screw, HWH | SDU-10

#10 Impax™ SD3 Utility Metal Self-Drill Screw, HWH | SDU-10

2 variants

#10-16 Impax Utility SD3 Metal to Metal Fastener

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#10 SD2 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD2-S3

#10 SD2 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD2-S3

1 variants

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#10 SD2 Clip to Metal Self-Drill Screw, Pancake | CSSD2-10

#10 SD2 Clip to Metal Self-Drill Screw, Pancake | CSSD2-10

1 variants

#10 Self-Drill Pancake SSR Panel Clip to Metal Fastener

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#12 Flex5® SD3 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS3-12

#12 Flex5® SD3 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS3-12

1 variants

#12-14 Flex5 SD3 Selectively hardened with Grade 5 performance

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#12 Impax™ SD3 Metal Self-Drill Screw, HWH | SD3-12

#12 Impax™ SD3 Metal Self-Drill Screw, HWH | SD3-12

39 variants

#12-14 Impax SD3 Metal to Metal Fastener

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#12 Impax™ SD5 Metal Self-Drill Screw, HWH | SD5-12

#12 Impax™ SD5 Metal Self-Drill Screw, HWH | SD5-12

23 variants

#12-24 Impax SD5 Metal to Metal Fastener

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#12 Impax™ Sealer SD3 Metal Self-Drill Screw, Cupped HWH | SD3-12-CHW5/16

#12 Impax™ Sealer SD3 Metal Self-Drill Screw, Cupped HWH | SD3-12-CHW5/16

34 variants

#12-14 Impax Sealer SD3 Metal to Metal Fastener

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#12 MAC™ SD3 Metal Self-Drill Screw, Stainless Capped HWH | MSD3-12

#12 MAC™ SD3 Metal Self-Drill Screw, Stainless Capped HWH | MSD3-12

17 variants

#12-14 MAC™ Impax SD3 Metal to Metal Fastener

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#12 SD3 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD3-S3-12

#12 SD3 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD3-S3-12

1 variants

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#12 SD3 Metal Self-Drill Screw, HWH, 410 Stainless | SD3-S4-12

#12 SD3 Metal Self-Drill Screw, HWH, 410 Stainless | SD3-S4-12

1 variants

#12-14 410 Stainless SD3 Metal to Metal Fastener

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#12 SD5 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD5-S3-12

#12 SD5 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD5-S3-12

1 variants

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#12 SD5 Clip to Metal Self-Drill Screw, Pancake | CSSD5-12

#12 SD5 Clip to Metal Self-Drill Screw, Pancake | CSSD5-12

1 variants

#12 Self-Drill Pancake SD5 SSR Panel Clip to Metal Fastener

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#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8") | ZSD3-12-CHW3/8

#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8") | ZSD3-12-CHW3/8

13 variants

#12-14 ZAC® Impax SD3 (3/8") Metal to Metal Fastener

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#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (5/16") | ZSD3-12-CHW5/16

#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (5/16") | ZSD3-12-CHW5/16

17 variants

#12–14 ZAC® Impax SD3 Metal to Metal Fastener (5/16")

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#12 ZAC® SD5 Metal Self-Drill Screw, Zinc Alloy Capped HWH | ZSD5-12

#12 ZAC® SD5 Metal Self-Drill Screw, Zinc Alloy Capped HWH | ZSD5-12

1 variants

#12-24 ZAC® Impax SD4.5 Metal to Metal Fastener & SD6

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#14 Dekfast™ Self-Drill Screw, Phillips #3, Truss Head, 410 Stainless | DF-S4-14

#14 Dekfast™ Self-Drill Screw, Phillips #3, Truss Head, 410 Stainless | DF-S4-14

1 variants

#14 Stainless DF-S4-#14

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1/4" Flex5® SD3 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS3-14

1/4" Flex5® SD3 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS3-14

1 variants

#1/4-14 Flex5 SD3 Selectively hardened with Grade 5 performance

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1/4" Flex5® SD4 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS4-14

1/4" Flex5® SD4 Metal Self-Drill Screw, HWH, Grade 5 Carbon | FS4-14

1 variants

#1/4-20 Selectively Flex5 SD4 hardened with Grade 5 performance

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1/4" Impax™ SD2 Metal Self-Drill Screw, HWH (5/16") | SD2-14-HW5/16

1/4" Impax™ SD2 Metal Self-Drill Screw, HWH (5/16") | SD2-14-HW5/16

1 variants

1/4-14 Metal Impax SD2 (5/16") to Metal Fastener

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1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8") | SD3-14

1/4" Impax™ SD3 Metal Self-Drill Screw, HWH (3/8") | SD3-14

4 variants

1/4-14 Metal Impax SD3 (3/8") to Metal Fastener

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1/4" SD2 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD2-S3-14

1/4" SD2 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD2-S3-14

1 variants

1/4-14 SD2 Bi-Met 300® Subframe Attachment

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1/4" SD2 Clip to Metal Self-Drill Screw, HWH (5/16") | SD2-14-HW5/16

1/4" SD2 Clip to Metal Self-Drill Screw, HWH (5/16") | SD2-14-HW5/16

1 variants

1/4-14 Self-Drill SSR Panel Clip HWH SD2 (5/16“) to Metal Fastener

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1/4" SD4 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD4-S3-14

1/4" SD4 Bi-Met 300® Metal Self-Drill Screw, HWH, 304 Stainless | BMSD4-S3-14

1 variants

1/4-20 SD4 Bi-Met 300® Subframe Attachment

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1/4" ZAC® SD2 Metal Self-Drill Screw, HWH (3/8") | ZSD2-14

1/4" ZAC® SD2 Metal Self-Drill Screw, HWH (3/8") | ZSD2-14

6 variants

#1/4-14 ZAC® Impax SD2 Metal to Metal Fastener (3/8")

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SX5 #12 Metal Self-Drill Screw Bi-Met, HWH or irius®, 304 Stainless

SX5 #12 Metal Self-Drill Screw Bi-Met, HWH or irius®, 304 Stainless

2 variants

Fastening of sandwich panels onto metal profiles (hidden fixing), profile sheets onto metal profiles, metal decks and liner trays or standing seam clips onto metal profiles

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We present multiple lines of self-drilling screws to provide professionals with targeted solutions engineered for efficiency and long-lasting performance. Plus, you can further reinforce your fasteners with VistaCoat® premium coating. Not sure which product line of self-drilling screws to utilize? Our team can explain the varying nuances that define SX3, Flex5®, Impax™, and other fasteners to help you determine which best fits your metal-to-metal application needs. Call 1-800-234-4533 to learn more or for assistance ordering self-drilling screws.

To learn more, read Fine thread screws versus coarse thread, Washer types: when to use which, and How to Replace Metal Roof Screws.

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