China Gold Supplier for 10.9 Grade Bolt And Nut - Wholesale Price Iso 4017 M34 Stainless Steel A2 Excavator Track Bolt And Nut For Industry – Yuhe

The key to our success is “Good Merchandise High-quality, Reasonable Cost and Efficient Service” for Wholesale Price Iso 4017 M34 Stainless Steel A2 Excavator Track Bolt And Nut For Industry, In a word, when you choose us, you choose a ideal existence. Welcome to visit our factory and welcome your get! For even further inquiries, remember to usually do not hesitate to make contact with us.
The key to our success is “Good Merchandise High-quality, Reasonable Cost and Efficient Service” for Bolt And Nut, Excavator Track Bolt And Nut, Nut And Bolt M34, We offer the great variety of products and solutions in this area. Besides, customized orders are also available. What’s more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, you should come to our website.If any further inquiries, please feel free to contact us.
welcome to have your part numbers or drawings for customized production or buy standard ones from us.

Product Description：

BOLT &NUT（Plow bolt ，track bolt ，segment bolt ，hex bolt and customed bolt ）

12.9 on the Richter scale, as the top of the screw, has the very high hardness and tensile strength, the rockwell hardness (HRC) of 39-44, between the tensile strength of 1220 n/was, but because of the shape of the screw manufacturing is different, so using the same material production of countersunk hex socket screws (cup), round head hex socket screws (a round goblet) can only achieve the minimum tensile strength of 10.9 magnitude.It can also meet the high requirements of fasteners for special occasions and parts of industrial and mining enterprises.

We specialized in fastener for 20 years ,with good quality  and lowest price .

Processes:

First, we have our own high-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Digtal Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, We can deal with the products in different sizes keeping the non-oxidation surface

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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.