6-32 x 5/16 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc ESP It has a round head

It has a round head with a Phillips drive and a zinc coating

This 1/2" medium split lock washer is made of zinc and has a yellow chromate finish

9/16-18 Castle Nut Grade 5 Zinc is a high-quality nut designed for use in a variety of applications

12-11 x 3/4 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc are designed for use in a variety of applications

6-32 x 5/16 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc ESP It has a round head6 32 x 5 16 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zinc: This screw is designed for use in metal applications. It has a 6 32 thread size, which means it has 6 threads per inch and a major diameter of 0. 138 inches. The screw is 5 16 inches long and has a slotted indented hex washer head. The head style provides a large bearing surface and prevents the screw from over tightening. The thread cutting design allows the