Hillman 1/2 In. x 3 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Chain & Wire Some amazing features of this

Some amazing features of this product:

No pre-drilled pilot holes necessary

17-gauge aluminum wire

3/8x16-Inch x 2-1/2"

1/2-Inch X 5"

Hillman 1/2 In. x 3 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Chain & Wire Some amazing features of thisCarriage bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need for a washer and provide a semi flush finish to applications. The square underside of the head is self locking to eliminate spinning and the need for a driving tool. The zinc plating is rust resistant and provides a beautiful, consistent finish, but, may not work for all exterior projects.