1.Cast Iron Bolt Description
1. High strength alloy steel double end stud- , fully-threaded stud and heavy hex nut applied on petrochemical industry, boiler and wind power generation. The diameter is from M20-140MM and the length is from 60MM-1400MM.
2. Metric and ANSI round head oval neck bolt (fish bolt) with mechanical property of Grade 8.8 and 9.8.
3. Bolt used on guardrail panel of expressway with mechanical property of Grade 4.8 and 8.8.
4. Elevator guide rail bolt and big hexagon bolt for steel structure, shearing bolt with mechanical property of Grade 8.8, 10.9 and 12.9.
5. Stainless steel internal and external hexagon bolt products: A2-70, A4-80. Material: 304, 316, 316L.
6. International internal and external hexagon bolt with the mechanical property of Grade 4.8, 8.8, 10.9 and ANSI Grade 2, 5 and 8.
7. Various nuts, flat gaskets, spring washers, mechanical bolts, tapping screws, fiberboard screws and hexagonal wood screws, etc. We can also process non-standard fasteners according

2.Main Features of the Ductile Iron Bolt:
1. We are manufacturer, has eight years of experience in designing and producing fasteners
2. Providing customized services, products can be produced according to customer's requirements and drawings
3. Our major markets are Europe, the Americas, last three months the customer satisfaction rate is 96.3%
4. We can deliver on time
5. If the picture is not what you need, please contact us, we customize for you.
3.Bolt Images:
 
 
4.Bolt Specifications:
Service: Your inquiry will bereplied within 12 hours.
Product name: Directly From Factory Lifting Eye Bolt Din580 Eye Bolt
Material: Carton steel (Alloy Steel,Stainless steel304/316).
Size: 6-64MM
Surface: Electro Galivanized(Hot Dip Galivanized,Polished).
Standard: DIN580
Sample: The sample is free,the freight should on your account before your first order.
Packing method: PP bag+pallet(Catton+pallet).
5.FAQ:
Q1:What’s the payment of your company?
A:We accept all kinds of payment.
Q2:Can you provide samples for free?
A:We offer samples all free to our customers, only need customers to pay the freight. And the freight fee will send back when first order confirmed.