Durable rust resistant fasteners to attach roofing panels to wood
1 in. length screws made of steel with 1/4 in. hex head drive
EPDM umbrella washer provides a tight seal
The 1 in. Coarse Zinc-Plated Galvanized Steel Hex Screws (50-Pack). Designed to secure plastic roofing panels to wood frames. The screws resist corrosion and rust for durability.