ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Burnished Slate, Pkg 100 16 Gauge 20 Degree T-Head Finish Nails It’s the go-to solution for

It’s the go-to solution for MEP professionals

Fence and gate framing

Its heavy-gauge steel construction ensures exceptional lateral and vertical load performance

or industrial framing projects

stamp on the SCHA clip

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Burnished Slate, Pkg 100 16 Gauge 20 Degree T-Head Finish Nails It’s the go-to solution forThe 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