Tapcon 1/4" x 1-3/4" Concrete Screw, Phillips Flat - 410 Stainless Steel | Qty. 44,000 (Pallet) Drywall Screws this product is not returnable

this product is not returnable

Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed high torque drill with a 3/8" hex head driver

roof underlayment

and other substrates where consistent surface adhesion is essential

and hip rafters

Tapcon 1/4" x 1-3/4" Concrete Screw, Phillips Flat - 410 Stainless Steel | Qty. 44,000 (Pallet) Drywall Screws this product is not returnableTapcon 410 Stainless Steel Phillips Flat Head Concrete Screws are designed for fastening into concrete, brick, or block, delivering lasting performance in tough jobsite conditions. Made from tough 410 stainless steel, these screws are strong enough to hold tight in concrete and resist rust. The Phillips flat head offers a clean, finished appearance and is ideal for countersunk applications where flush seating is desired.. With aggressive Hi Lo threads