1/4-20 x 7/8 Slot Ind Hex Wash Taptite Alternative Thread Roll Screw Fully Thrd Zinc & Wax KPFRC This 7/8-9 x 3 1/2

This 7/8-9 x 3 1/2 Square Head Machine Bolt Plain is a high-quality fastener designed for secure and durable connections

and a coarse thread for strong holding power

The indent hexwasher head provides a secure hold and prevents the screw from loosening over time

and construction applications where reliable and robust fastening solutions are required

The carriage bolt has a square head that sits flush with the surface of the material it is being used to fasten

1/4-20 x 7/8 Slot Ind Hex Wash Taptite Alternative Thread Roll Screw Fully Thrd Zinc & Wax KPFRC This 7/8-9 x 3 1/2Slotted round head screw with a 1 4 20 thread size and a length of 7 8 inches. It has a hex washer head and is made of zinc plated steel with a wax coating. The screw is a thread rolling screw, which means it creates its own threads as it is driven into a hole. It is designed for use in metal applications and is self tapping, eliminating the need for pre drilling. The screw is fully threaded, providing maximum holding power.