Daggerz #12 x 1-1/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 3,500 Collated Self-Drilling Screws so the surface stays smooth

so the surface stays smooth and flush

then drive pin until flush with top of head

If the spall is 1" or less

The PCC assembly consists of a 1" powder-actuated top-hat fastener attached to a conduit clip

Daggerz #12 x 1-1/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 3,500 Collated Self-Drilling Screws so the surface stays smoothThe 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