Tapcon 1/4" x 3-1/4" Concrete Screw, Phillips Flat - 410 Stainless Steel | Qty. 500 (Carton) Collated Fencing/Siding Nails They come in a straight

They come in a straight

T-27 star drive - delivers secure engagement

stable support for posts in structural framing

Zinc-plated finish provides basic corrosion resistance

The stainless steel wire hooks provide strong holding power and the versatility to connect to a wide range of tie down points

Tapcon 1/4" x 3-1/4" Concrete Screw, Phillips Flat - 410 Stainless Steel | Qty. 500 (Carton) Collated Fencing/Siding Nails They come in a straightTapcon 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