5/16-18 x 2 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NH316 These 12-24 x 1 1/4

These 12-24 x 1 1/4 Phillips Oval Head Machine Screws are fully threaded and made of zinc

1/4-14 x 5 Unslotted Indented Hex Washer Head Self-Drilling Screw

These sems screws are commonly used in metal

With a diameter of 10 mm and a length of 80 mm

5/16-18 x 2 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NH316 These 12-24 x 1 1/4This 5 16 18 x 2 1 2" Serrated Hex Flanged Washer Full Thread Screw is made of case hardened steel and zinc plated for corrosion resistance. It has a serrated hex flange head that provides a secure grip and prevents the screw from loosening. The full thread design allows for maximum holding power. This screw is ideal for use in a variety of applications, including metalworking, construction, and automotive repair.