5/8-11 Carriage Bolts 18-8 / 304 Grade Stainless Steel

• Stainless Steel Carriage Bolt Screws Have a Mushroom Round Head.
• Also Known as a Coach Bolt or Round Head Square Neck Bolt.
• Carriage Bolts Have a Countersunk or Domed Head and Have a Square Section Under the Head for the Bolt to Lock Into Position When Installed Into the Same Size Square or Wood.
• Made of 18-8 / 304 Grade Stainless Steel Which is an Austenitic Grade of Stainless Steel.
• 5/8"-11 Right Hand Thread, UNC
• Please View Matching Nuts & Washers Below.
• CONTACT OUR SALES DEPARTMENT FOR BULK AND WHOLESALE PRICING.