US4™ Metal Joist Deck Screws are the ideal choice for securing a wide range of decking materials—wood, composite, PVC—to substructures made of aluminum, stainless steel, and steel. Engineered with a specialized auger tip, these screws effortlessly penetrate metal joists, ensuring a smooth and reliable installation. While pre-drilling is advised, these high-performance fasteners deliver a consistently clean and durable surface for your decking projects.

Key Features

T-15 Star Drive Head

Xylan coating for maximum corrosion protection and longevity

Auger Drill Point to effortlessly cut through metal joists and decking materials