#7 Metal Joist Deck Building Screws

Stainless Steel Self-Tapping Deck Screws

For use with stainless steel, aluminum and steel deck framing systems.

More and more these days contractors, architects and DIY deck builders are utilizing metal joist sub-substructures to ensure longer-lasting, lower maintenance decks. The DeckWise® Self-Tapping Metal Joist Deck Screw is designed explicitly for metal joist applications.

This handy fastening screw can be used to attach most types of decking materials such as hardwoods, heat treated lumber (thermally modified), soft woods, composite and PVC with aluminum, stainless steel and steel substructures. Pre-drilling pilot holes through the decking is still recommended.

Our specially engineered auger tip will penetrate the metal joist underneath with ease. DeckWise® metal joist deck screws are high performance fasteners, which allow deck builders and architects to provide their customers with uniform and long-lasting clean surfaces when used with our Hidden Deck Fasteners.

Installing Ipe Clip® with Metal Joist Deck Screw

Self-tapping Metal Joist Deck Screw

Star recess and undercut head:

Deep T-15 star tip recess; specially engineered head which allows for less slipping and stripped heads.

Triple strength corrosion resistance:

410 stainless steel + Xylan coating + Bright hardening

Drill point with auger:

#3 drill point digs into decking material with ease and cleanly penetrates the deck boards and underlying metal joists.

Drill With Ease!

The right choice for stainless steel, aluminum and steel substructures.

  • T15 Star Drive Head for less slipping
  • Xylan coated for corrosion resistance
  • 410 Stainless Steel for long-lasting
  • Auger tip for self-tapping

Quantities Available

DeckWise® Self-Tapping Metal Joist Deck Screws are now available as an option in all DeckWise® Hidden Deck Fastener Kits.

Metal Joist Deck Screw bins
Quantity #7x158
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