5/16-18 x 2 1/2 Step Bolt Zinc 1/4-28 this screw boasts a Grade

this screw boasts a Grade 5 rating for exceptional strength and reliability

The bolt has a 5/16-18 thread size and is 4 inches long

Carriage bolts are designed to be used with a nut and washer to secure two pieces of wood together

this machine bolt is resistant to corrosion and wear

these screws provide exceptional strength and longevity

5/16-18 x 2 1/2 Step Bolt Zinc 1/4-28 this screw boasts a Grade5 16 18 x 2 1 2 Step Bolt Zinc is a type of fastener used to connect two pieces of metal together. It has a hexagonal head and a threaded shank. The step bolt has a shoulder that fits into a hole in one of the pieces of metal, and the threaded shank screws into the other piece of metal. The zinc coating provides corrosion resistance. This bolt is commonly used in outdoor applications, such as decks and fences.