Made by Simpson Strong-Tie, the WSCD3S Tile Roofing Screw is specially designed for fastening roofing tiles to wood. Compatible with the PRORF Tile Roofing System, the plastic-collated screws have a #3 square drive and are sized #8 x 3".
WSDC roofing screws feature a flat head, sharp point, and twin threads. They are mechanically galvanized (class 55) for corrosion resistance, and meet the requirements of the Tile Roofing Institute (ESR-2015P) and Miami-Dade County Certification. No. L 16-0425.09.
WARNING: California residents, this item qualifies for Proposition 65 legislation.