#10 x 2-3/8" Simpson Strong-Tie Quik Drive Collated Composite-To-Steel Screws - Quik Guard Coating, Red 01, Pkg. 1,000 Collated Roofing Nails The hex head provides excellent

The hex head provides excellent grip and reduces cam-out during driving

Installs with Strong-Drive SDS screws for fast

Durable ZMAX Finish: Offers superior corrosion resistance for added longevity

The Simpson ECCO4

#10 x 2-3/8" Simpson Strong-Tie Quik Drive Collated Composite-To-Steel Screws - Quik Guard Coating, Red 01, Pkg. 1,000 Collated Roofing Nails The hex head provides excellentSimpson Strong Tie Composite to Steel Deck Screws are engineered for building composite decks on steel framing systems. Designed with a drill tip that powers through double 14 ga. steel without predrilling, these screws make installation faster and easier while ensuring a clean, professional finish on the deck surface. The special thread design eliminates mushrooming in composite boards, so the surface stays smooth and flush. Paired with the Quik