3/8"X3 1/2" Hex Bolt, Nut, & Washer Assembly (Hot Dip Galvanized)

3/8 X 3 1/2 inch hot dipped galvanized hex bolts are commonly used to attach the railing to your Alumi-Span stair system. All bolt sizes shipped by Alumi-Span come with the nut and the washer.