ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Koko Brown, Pkg 100 Simpson Quik Drive Replacement Parts Mechanically Galvanized Finish: Provides corrosion

Mechanically Galvanized Finish: Provides corrosion resistance for interior and exterior anchoring applications

The Simpson Strong-Tie Titen Turbo™ Screw Anchors with bronze zinc finish are engineered for faster

These angles are G90 galvanized which is designed for dry interior use and are not recommended for use with treated lumber

Designed to accommodate extreme roof angles

The versatile GW consists of a 1/2" dome washer and a pin of 1/2"

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Koko Brown, Pkg 100 Simpson Quik Drive Replacement Parts Mechanically Galvanized Finish: Provides corrosionThe ST Fastening #12 InsulDrill Metal Roofing Screw is built to meet the demands of commercial and industrial insulation applications. Whether youre anchoring insulation boards to steel decks or securing metal panels to purlins, these screws are engineered for performance, strength, and longevity. Designed with precision threading and a sharp self drilling point, InsulDrill screws eliminate the need for pre drillingreducing labor time while delivering