Why 410 Self Piercing Screws?

Our410 stainless steel self-piercing screws are ideal for a mildly corrosive environment. They are bright hardened for strength and durability and have a shiny stainless-steel appearance. They are mildly magnetic and attach firmly to hex drivers for easy, one hand rapid installation.

Self-Piercing screws are known for its sharp point that can pierce into many applications such as a thin gauge metal. These screws are also referred to as tapping screws, sharp point, or needle point. These screws penetrate into wood as well. They are designed to secure a tight fit on applications. The twin lead threads from head to point gives double the threads for double the speed.

We stock Hex head and Pancake head and we offer EPDM bonded sealing washer assembly done in house. We also offer 1000-hour coating for additional corrosion protection.

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Self-Piercing Screw Indented Hex Washer

Self-Piercing Screw with Indented Hex Washer

Self-Piercing Hex Screw with EPDM Sealing Washers

Self-Piercing Hex Screw with EPDM Sealing Washers

Phillips Pancake Head Self-Piercing Screws

Phillips Pancake Head Self Piercing Screws

EPDM Bonded Sealing Washers

EPDM Bonded Sealing Washers

Features of 410 Self-Piercing Screws.

  • Sharp point sheet metal screw – pierces light gauge metal
  • Self-piercing screws do not need a pilot hole, piercing its own hole firmly into metal saving time and labor
  • No pilot hole needed
  • Can penetrate into wood
  • Twin Lead threads
  • Double threads for double the driving speed
  • “4” head marking for easy identification of 410 Stainless Steel
  • 1000-hour coating available

Uses:

Gutters • Flashing • Ductwork • Thin gauge metal • Industrial insulation • Metal jacketed pipe insulation • Wood • Metal roofing and siding • HVAC