Diameter: 5/16"
Length: 2"
Material: Stainless Steel
Head Style: Carriage
Thread Size: 18 (Coarse)
Thread Length: Full
Hardness: 18-8
Type: Carriage Bolt
Square-Depth: 3/16"
Box of 8.
A carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.
