Auto Parts Carbon Steel Grade 4.8 Galvanized DIN 603 Carriage Bolt

Auto Parts Carbon Steel Grade 4.8 Galvanized DIN 603 Carriage Bolt

These carriage bolts are suitable for fastening most machinery and equipment. They have a zinc or zinc yellow-chromate plating to resist corrosion in wet environments.

Product Details

We persistently pursue perfect quality and use our unremitting efforts to become a trusted partner of Clip On Grounding Kits 1/2, Grade 8.8 Galvanized Hex Bolt, Standard Butterfly Hanger Free Sample for customers! Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world. We are willing to cooperate with friends from all walks of life and create a better tomorrow hand in hand based on the principle of 'integrity, mutual benefit, and win-win'! We improve our management methods to make our policies and goals clearer, so as to steadily realize the plan.

These carriage bolts are suitable for fastening most machinery and equipment. They have a zinc or zinc yellow-chromate plating to resist corrosion in wet environments. A square neck keeps them from turning when tightening a nut. A smooth, rounded head provides a finished look.


1.Standard:DIN603, ASME B18.5

2.Size:M5-M20; 1/4"-1"

3.Length:10mm-500mm

4.Grade:4.8 8.8 10.9 

5.Mark:4.8 8.8 10.9 

6.Material:carbon steel or alloy steel

7.Finish:plain,black,zinc plated ,hdg ,dacroment,geomet and so on.

8.Delivery time:Normally in 30-40 days.

9.Package:Cartons&pallets or according to customer's requirement.

With the help of a strong research and development team and long-term market research, we have developed original Auto Parts Carbon Steel Grade 4.8 Galvanized DIN 603 Carriage Bolt that meet the market demand and are loved by consumers. Our company will dedicate to every customer with safe, reliable, high-quality products, punctual delivery, timely and thoughtful after-sales service. Our company has always adhered to the business tenet of 'integrity-based, quality first'.
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