Bulldog Hardware 5/16" x 4" Carriage Bolts

Bulldog Hardware is devoted to providing you with the right item at the right time. Just like a bulldog, this hardware always has a sturdy build and a dependable life-capacity.

2 pieces Size: 5/16"-18 x 4" Zinc-plate Nuts included Used for heavy-duty fastening in softer material such as wood The square shoulder will penetrate the wood when the bolt is tightened to eliminate the bolt from turning Washer (not included) is normally used between nut and wood