5/16-18 x 2 1/2 Step Bolt Zinc 1/4-28 while the sharp threads bite

while the sharp threads bite into wood securely

while the 5 1/2-inch length offers ample reach for secure fastening

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

and automotive components

Its 2 1/2-inch length provides ample reach for deep connections

5/16-18 x 2 1/2 Step Bolt Zinc 1/4-28 while the sharp threads bite5 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.