3/16" x 2-3/4" Strong-Tie Flat Head Titen Turbo Screw Anchor, Silver Zinc, Pkg 1000 Quik Drive Roofing Tile Screws The Simpson QDPROLDHG2 auto-feed Underlayment/Backerboard

The Simpson QDPROLDHG2 auto-feed Underlayment/Backerboard attachment is designed to quickly and precisely install cement board to underlayment

The Dagger-Deck™ Star Flat Head Screw with Nibs is built for strong

Featuring a smooth

these screws are versatile and jobsite-ready

a shim must be provided

3/16" x 2-3/4" Strong-Tie Flat Head Titen Turbo Screw Anchor, Silver Zinc, Pkg 1000 Quik Drive Roofing Tile Screws The Simpson QDPROLDHG2 auto-feed Underlayment/BackerboardThe Simpson Strong Tie Titen Turbo screw anchor is a heavy duty fastener that features an innovative torque reduction channel to trap drilling dust where it can't obstruct thread action. This feature significantly reduces binding, stripping, and snapping without compromising strength. It has smooth driving with less torque and superior holding power due to the patented reverse thread design. The Titen Turbo screw cuts into concrete or masonry for