ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Rustic Red | Qty. 48,000 (Pallet) CBH Concealed Glulam Beam Hanger Predrilling not required in most

Predrilling not required in most applications

these details provide better resistance to abrasion

ensuring flexible installation on asphalt shingles

Application: Used for connecting chain

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Rustic Red | Qty. 48,000 (Pallet) CBH Concealed Glulam Beam Hanger Predrilling not required in mostThe 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