1.Cast Iron Bolt Description
1)Stainless steel internal and external hexagon bolt products: A2-70, A4-80. Material: 304, 316, 316L.
2) 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.
3) 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

One end of the connection, it must be screwing in part with internal thread hole, the other end through the parts with hole, and then screw nut, make the two parts fastening connection into a whole.This connection is called stud connection, also belong to the detachable connection.Mainly used for connected parts of large thickness, compact structure, or because of frequent removal, unfavorable use the occasion of bolt connection.
2.Main Features of the Ductile Iron Bolt:
Factory Directly 
Best Quality & Service
Free Sample
Punctual Delivery
Customized

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
Surface Electro Galivanized(Hot Dip Galivanized,Polished).
Standard DIN580
Grade None
Stock There are emergency stocks for regular sizes.
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.
Q3:What’s your delivery time?
A:Our delivery time is 30~45 Days after order confirmed regarding to Volume.