Galvanised Coach Bolts
Coach Bolts are commonly known as carriage Bolts and Cup Square Hex. Coach Bolts are mostly used in wood, have a Domed top and a Square under the head. The Square section grips into the part being fixed, preventing the Bolt from turning when the nut is tightened. These Galvanised coach Bolts do not come with Nuts.
Coach Bolts conform to DIN603.