5/16-18 x 1 1/2 Slot Ind Hex Wash Taptite Alternative Thread Roll Screw Fully Thrd Zinc & Wax MDSPP188 This 7/16-20 Castle Nut Zinc

This 7/16-20 Castle Nut Zinc is a high-quality nut designed for use in a variety of applications

this weld nut features multiple projections that provide superior weld strength and stability

which means that it will not loosen over time

The 1 1/2-inch length allows for a firm hold in various applications

and the 6-lobe pan head provides a smooth

5/16-18 x 1 1/2 Slot Ind Hex Wash Taptite Alternative Thread Roll Screw Fully Thrd Zinc & Wax MDSPP188 This 7/16-20 Castle Nut Zinc**5 16 18 x 1 1 2 Slot Ind Hex Wash Taptite Alternative Thread Roll Screw Fully Thrd Zinc & Wax** This screw is designed for use in metal applications and features a slotted hex washer head for easy driving. The Taptite thread rolling design creates strong threads in metal, eliminating the need for tapping. The zinc and wax coating provides corrosion resistance and lubricity. **Features:** * Slotted hex washer head for easy driving * Taptite thread