4-24 x 1/4 Square Pan Self Tapping Screw Type B Fully Threaded Zinc MCPB Its sharp point and self-drilling

Its sharp point and self-drilling capabilities allow for easy penetration into metal

while the 3/8 SAE size makes it suitable for use with 3/8-inch bolts or screws

The square neck below the head prevents the bolt from turning when tightening the nut

This 8-32 x 1 Unslotted Indented Hex Head Machine Screw is made of 18-8 stainless steel

4-24 x 1/4 Square Pan Self Tapping Screw Type B Fully Threaded Zinc MCPB Its sharp point and self-drilling4 24 x 1 4 Square Pan Self Tapping Screw Type B Fully Threaded Zinc: This screw is a 4 24 x 1 4 square pan self tapping screw type B fully threaded zinc plated screw. It is made of steel and has a zinc plated finish. The screw has a square pan head and a fully threaded body. It is designed for use in metal applications and is self tapping, meaning it can create its own threads in the material it is being driven into. The screw is 1 4 inch long and has