3/8-12 x 3/4 Indented Hex Unslotted Self Tapping Screw Type AB Fully Threaded Zinc APP188 It is a two-way reversible

It is a two-way reversible lock nut

This 1/4-28 x 1 Phillips Fillister Head Machine Screw is a fully threaded screw made of zinc-plated steel

while the zinc plating provides corrosion resistance and durability

This 6-32 x 1/4 slotted oval machine screw is made of 18-8 stainless steel

while the 6-lobe pan head allows for easy driving and a clean

3/8-12 x 3/4 Indented Hex Unslotted Self Tapping Screw Type AB Fully Threaded Zinc APP188 It is a two-way reversibleThe 3 8 12 x 3 4 Indented Hex Unslotted Self Tapping Screw Type AB Fully Threaded Zinc is a versatile and durable fastener designed for various applications. Made of high quality steel, it features a zinc coating for added corrosion resistance. The indented hex head provides a secure grip during installation, while the self tapping design eliminates the need for pre drilling, saving time and effort. The fully threaded body ensures maximum holding