Daggerz #8 x 3/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 10,000 DTT/DJT14Z Joist ties Box-thread design - lowers driving

Box-thread design - lowers driving torque and extends battery life

These connectors provide the code-required 1" standoff to help prevent rot or decay at the post end to provide long-lasting durability and performance

Wood shrinkage after strap installation across horizontal wood members may cause strap to buckle outward

Avoid over-driving to maintain seal integrity

Daggerz #8 x 3/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Zinc, Qty. 10,000 DTT/DJT14Z Joist ties Box-thread design - lowers drivingThe 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