ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Rustic Red | Qty. 1,000 (Carton) EM-Security Chain and industrial applications where performance

and industrial applications where performance can't be compromised

High-Load Performance: Designed for shearwall

This 1/2" Grade 100 chain is made in the USA from special analysis alloy steel and built for overhead lifting and rigging

Clearly Marked: Stamped with size and grade for easy identification and compliance

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Rustic Red | Qty. 1,000 (Carton) EM-Security Chain and industrial applications where performanceThe 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