1,Cast Iron Bolt Description

The main products of the company include the following 4 types:

1. 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.
2. Stainless steel internal and external hexagon bolt products: A2-70, A4-80. Material: 304, 316, 316L.
3. 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.
4. 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:

·High endurance

·High Strength

·Pressure Resistence

·Anti-corrosion

·Anti-theft

·Good visual effect

 3, Bolt Images:

 4, Bolt Specifications:

 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.