Daggerz #14 x 3" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 1,000 PTRHA Powder Actuated Threaded Rod Hangers Extended Thread Length: Threading reaches

Extended Thread Length: Threading reaches within 5/16" of the head to improve embedment and pull-through resistance

Flexible design: Roofjack size accommodates pipes from 1-3/4” - 3”

these screws provide a strong balance of corrosion resistance and structural strength

and commercial wood-framed structures

Daggerz #14 x 3" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 1,000 PTRHA Powder Actuated Threaded Rod Hangers Extended Thread Length: Threading reachesThe Daggerz Self Drilling Metal Screws with Hex Head and Zinc coating are built for secure, consistent fastening in light to heavy gauge metal. Whether you're installing steel framing, attaching metal panels, or working on HVAC, these screws drive fast and hold strong no pre drilling required. Designed with a self drilling point and zinc plating for moderate corrosion resistance, Daggerz screws are a go to for pros and DIYers alike. The integrated hex