Hillman 5/16 In. x 5-1/2 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Caddies & Tubs Often used with a cleanout

Often used with a cleanout adapter and plug

and other high traffic areas

Duty rating 225lb

125 psi (pounds per square inch)

Vertical Mount Weatherproof GFCI Receptacle Box Cover

Hillman 5/16 In. x 5-1/2 In. Grade 2 Zinc Carriage Bolt (50 Ct.) Caddies & Tubs Often used with a cleanoutCarriage 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.