ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Brown, Pkg 100 DTT/DJT14Z Joist ties Versatile use: Perfect for outdoor

Versatile use: Perfect for outdoor wood structures and timber framing

#3 Phillips drive: Common and easy-to-use drive system for fast installation

Made from durable carbon steel with a corrosion-resistant zinc coating

Compact Design: Ideal for areas where a standard hanger may not fit

Connection Support: Reinforces truss

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Brown, Pkg 100 DTT/DJT14Z Joist ties Versatile use: Perfect for outdoorThe 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