5/16-18 Hex Jam Nut Black Zinc CH5OC and it is fully threaded

and it is fully threaded for maximum strength

Enhance your projects with the durable and corrosion-resistant 1/2 x 1 3/4 Hex Lag Screw made of 18-8 stainless steel

This 1 1/8-7 x 5 1/2 Hex Cap Screw is made of high-strength steel and features a Grade 8 rating

This 1/4-20 x 7/16 x 3/8" Standard Pattern Hex Machine Screw Nut is made of 18-8 stainless steel

5/16-18 Hex Jam Nut Black Zinc CH5OC and it is fully threaded5 16 18 Hex Jam Nut Black Zinc is a type of nut used to secure bolts and screws. It is made of steel and has a black zinc coating for corrosion resistance. The nut has a hexagonal shape with six flats, which allows it to be easily tightened and loosened with a wrench. It is commonly used in automotive, construction, and other industrial applications.