Self-Drilling Screws

2,322 products

Also known as TEK screws, self-drilling screws have points that act like a drill-bit which allows the screw to drill, tap, and fasten in a single operation. Self-drilling screws are economical and efficient as they reduce labor time and reduce the need for drill bits. There are two main types of self-drilling screws: Type BSD and CSD. Type BSD are tapping screws featuring spaced threads and is recommended to be used with soft wood, composition board, and metal. Type CSD are thread forming screws with a machine screw thread pitch which reduces the driving torquee and is recommended to be used with thicker materials.

Product name Thread Size Length Head Type Drive Style Tapping/Drilling Screw Type Point Type Material Finish Price
Self-Drilling Screw - Type CSD - Slotted Indented Hex Washer Head Serrated - Zinc Plated Steel - 8-32 Thread - 1/2" Long - #2 Drill Point 8-32 1/2" Indented Hex Slotted CSD #2 Drill Point Steel Zinc Plated
$0.06 / each
$0.06 / each
This item is temporarily unavailable.
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 3/4" Long - #3 Drill Point 10-16 3/4" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.19 / each
$0.19 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 1/4"-14 Thread - 3/4" Long - #3 Drill Point 1/4"-14 3/4" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.32 / each
$0.32 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 1/4"-14 Thread - 2" Long - #3 Drill Point 1/4"-14 2" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.50 / each
$0.50 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 1/4"-14 Thread - 1-1/4" Long - #3 Drill Point 1/4"-14 1-1/4" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.38 / each
$0.38 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 1/4"-14 Thread - 1-1/2" Long - #3 Drill Point 1/4"-14 1-1/2" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.42 / each
$0.42 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Slotted Hex Washer Head - Zinc Plated Steel - 1/4"-14 Thread - 1" Long - #3 Drill Point 1/4"-14 1" Hex Slotted BSD #3 Drill Point Steel Zinc Plated
$0.35 / each
$0.35 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 5/8" Long - #2 Drill Point 8-18 5/8" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.08 / each
$0.08 / each

Must purchase in increments of 3000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 3/4" Long - #2 Drill Point 8-18 3/4" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.10 / each
$0.10 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 2" Long - #2 Drill Point 8-18 2" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.11 / each
$0.11 / each
This item is temporarily unavailable.
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 1-1/4" Long - #2 Drill Point 8-18 1-1/4" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.10 / each
$0.10 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 1-1/2" Long - #2 Drill Point 8-18 1-1/2" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.11 / each
$0.11 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 1/2" Long - #2 Drill Point 8-18 1/2" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.09 / each
$0.09 / each

Must purchase in increments of 4000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 8-18 Thread - 1" Long - #2 Drill Point 8-18 1" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.12 / each
$0.12 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-24 Thread - 7/8" Long - #3 Drill Point 12-24 7/8" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.19 / each
$0.19 / each

Must purchase in increments of 1500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-24 Thread - 1-1/4" Long - #2 Drill Point 12-24 1-1/4" Hex External Hex BSD #2 Drill Point Steel Zinc Plated
$0.17 / each
$0.17 / each

Must purchase in increments of 1500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 5" Long - #3 Drill Point 12-14 5" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$1.08 / each
$1.08 / each

Must purchase in increments of 250
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 4" Long - #3 Drill Point 12-14 4" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.26 / each
$0.26 / each

Must purchase in increments of 500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 3/4" Long - #3 Drill Point 12-14 3/4" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.15 / each
$0.15 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 3" Long - #3 Drill Point 12-14 3" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.24 / each
$0.24 / each

Must purchase in increments of 750
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 2-1/2" Long - #3 Drill Point 12-14 2-1/2" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.27 / each
$0.27 / each

Must purchase in increments of 750
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 2" Long - #3 Drill Point 12-14 2" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.23 / each
$0.23 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 1-1/4" Long - #3 Drill Point 12-14 1-1/4" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.16 / each
$0.16 / each

Must purchase in increments of 1500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 1-1/2" Long - #3 Drill Point 12-14 1-1/2" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.21 / each
$0.21 / each

Must purchase in increments of 1500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 12-14 Thread - 1" Long - #3 Drill Point 12-14 1" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.18 / each
$0.18 / each

Must purchase in increments of 1500
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 7/8" Long - #3 Drill Point 10-16 7/8" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.15 / each
$0.15 / each
This item is temporarily unavailable.
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 5/8" Long - #3 Drill Point 10-16 5/8" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.11 / each
$0.11 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 3/4" Long - #3 Drill Point 10-16 3/4" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.08 / each
$0.08 / each

Must purchase in increments of 2000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 3" Long - #3 Drill Point 10-16 3" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.21 / each
$0.21 / each

Must purchase in increments of 1000
Expected to ship Mon. Apr 01
Self-Sealing & Drilling Screw with Neoprene-EPDM Blend Flat Washer - Type BSD - Hex Washer Head - Zinc Plated Steel - 10-16 Thread - 2-1/2" Long - #3 Drill Point 10-16 2-1/2" Hex External Hex BSD #3 Drill Point Steel Zinc Plated
$0.15 / each
$0.15 / each

Must purchase in increments of 1250
Expected to ship Mon. Apr 01
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