ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper, Pkg 100 Roof Boots For optimal results

For optimal results

saving time and reducing labor costs on the job site

and designers seeking dependable connection reinforcement

Drill a hole in solid concrete the same diameter as the anchor using a carbide-tipped bit

Its flexible

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Copper, Pkg 100 Roof Boots For optimal resultsThe 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