Grade 5 Carriage Bolts

Grade 5 Carriage bolts are made from medium carbon steel or carbon steel with additives, quenched and tempered. They are available in plain, zinc, zinc yellow and hot dipped galvanized.

Carriage Bolt Resources

• Round Head, Square Neck Carriage Bolts
• Round Head, Short Neck Carriage Bolts
• Round Head, Ribbed Neck Carriage Bolts
• Fin Neck Carriage Bolts
• Flat Head, Square Neck Carriage Bolts
• Nut Compatibility Chart
• Bolt Grade Markings & Bolt Strength Chart