• self-drilling-wings.jpg

Self-Drilling Flat-Head Screw with Wings

Use this screw for securing wood, plywood and fiber cement to steel (up to 0.209" thick). Wings bore through wood to create a clearance hole so piece does not climb up shank and then break off as they engage with steel.

Key Features
  • Flat countersunk head with self-countersinking nibs.
  • #3 square drive (replacement bit model BIT3S-2-R2).
  • Machine screw thread, threaded full length.
  • Shank slot enhances thread formation in steel and removes exhaust.
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N/A #12 x 2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 2500/pk {QUOTE} Add To Cart
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N/A #12 x 2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 100/pk {QUOTE} Add To Cart
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N/A #12 x 2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 1000/pk {QUOTE} Add To Cart
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N/A #12 x 2-1/2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 1800/pk {QUOTE} Add To Cart
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N/A #12 x 2-1/2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 100/pk {QUOTE} Add To Cart
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N/A #12 x 2-1/2" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 24 TPI, Drill Point with Wings, 410 Stainless Steel, 1000/pk {QUOTE} Add To Cart
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N/A #14 x 3-1/4" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 20 TPI, Drill Point with Wings, 410 Stainless Steel, 1000/pk {QUOTE} Add To Cart
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N/A #14 x 3-1/4" Self-Drilling Flat-Head Screw with Wings, #3 Square Drive, Shank Slot, Machine Threads, 20 TPI, Drill Point with Wings, 410 Stainless Steel, 100/pk {QUOTE} Add To Cart
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