Hillman 5/8-Inch x 3-Inch Zinc-Plated Steel Carriage Bolt 25-Pack

Carriage 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. *

• Finish: Zinc-Plated
• Length: 3 in.
• Head Diameter – Pitch: 5/8 in.
• Product Type: Carriage Bolt
• Material: Steel
• Thread Type: Coarse
• Number in Package: 25 pk
• Packaging Type: Boxed
• Unit of Measurement: SAE
• Grade: 2
• Brand Name: HILLMAN