5/16X3 1/2 Spring Pin Slotted Thermal Black 3PW These 8-18 x 3/4 square

These 8-18 x 3/4 square drive pan self-drilling screws are made of durable zinc-plated steel for excellent corrosion resistance

The aluminum body provides excellent strength and corrosion resistance

These 6-18 x 1/2 Square Pan Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel screws are designed for use in a variety of applications

The 7/8-inch length provides ample grip for secure fastening

which means that it creates its own threads as it is screwed into a material

5/16X3 1/2 Spring Pin Slotted Thermal Black 3PW These 8-18 x 3/4 square**5 16" x 3 1 2" Spring Pin Slotted Thermal Black** This spring pin is made of high quality steel and features a black thermal finish for corrosion resistance. It has a diameter of 5 16" and a length of 3 1 2". The pin is slotted for easy insertion and removal, and it is designed to provide a secure hold in a variety of applications. Ideal for use in automotive, industrial, and construction settings.