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

Simpson Annular Ring Shank - Box Nails are available in type 316 and 304 stainless steel

ensuring strong structural support in foundation and framing projects

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

The ACQ Dagger Pro Coating delivers exceptional corrosion resistance

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