5/16-20 x 1 3/4 Indented Hex Head Unslotted Self Tapping Screw Type A Fully Threaded Zinc 2 1/4-4.5 The nut has a hex

The nut has a hex shape and a 1 1/8-12 thread size

It is also ideal for use in outdoor applications as the zinc coating protects it from rust and corrosion

The Phillips drive type ensures a secure fit and prevents cam-out during driving

making them easier to drive

This 10-32 x 4 1/4 Phillips pan machine screw is fully threaded and made of steel with a zinc plating

5/16-20 x 1 3/4 Indented Hex Head Unslotted Self Tapping Screw Type A Fully Threaded Zinc 2 1/4-4.5 The nut has a hex5 16 20 x 1 3 4 Indented Hex Head Unslotted Self Tapping Screw Type A Fully Threaded Zinc is a screw with a 5 16 20 thread size and a length of 1 3 4 inches. It has an indented hex head and is unslotted. The screw is self tapping, meaning it can create its own threads as it is driven into a material. It is made of steel and has a zinc coating for corrosion resistance. The screw is fully threaded, meaning the threads extend the entire length of the