Hillman 3/8 In. x 7 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Primula Works with tires up to

Works with tires up to 32 In

No assembly required

ANSI (American National Standards Institute) certified and UL (Underwriter's Laboratories) listed

wood to metal

Designed for potable water and radiant heating

Hillman 3/8 In. x 7 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Primula Works with tires up toCarriage 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.