Hillman 1/2 In. x 5-1/2 In. Grade 2 Zinc Carriage Bolt (25 Ct.) Plymouth cardboard boxes

cardboard boxes

This duct is ideal for use in general ventilation applications including heating

Use on patios

and temporary applications such as scaffolding

Includes 2-speed switch and wall plate

Hillman 1/2 In. x 5-1/2 In. Grade 2 Zinc Carriage Bolt (25 Ct.) Plymouth cardboard boxesCarriage 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.