Hillman 1/2 In. x 3 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Supplies riboflavin

riboflavin

Protects Against Weather & Pests

extra heavy bottom for strength

Durable plastic construction with carry handle & easy-open release door

Hillman 1/2 In. x 3 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Supplies riboflavinCarriage 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.