Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe

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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Stainless Coach Bolts, Track Carrier Roller, Kx161-3 Top Roller, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!
Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe Detail:

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.

8888_副本9999_副本

 

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

Product name Track bolt
Material 40CR
Type standard
Delivery Terms 15working days

we are also make as your drawing

Ref.

OEM

Standard
Washer

OEM

Heavy duty
Washer

Family

8E-6208

1U-4208

8E-6209

4T-0001

 

J200

132-4762

6Y-3228

8E-6259

3G-6909

149-5733

J225

8E-6258

9J-2258

8E-6259

3G-6909

149-5733

J250

132-4763

107-3308

9J-2308

8E-6259

3G-6909

149-5733

J300

132-4766

8E-6358

9J-2358

8E-6359

3G-9549

114-0359

J350

114-0358

7T-3408

 

8E-8409

 

116-7409

J400

116-7408

9W-8296

4T-1458

8E-6359

3G-9549

 

J450

6Y-2537

 

8E-0468

 

8E-8469

 

107-3469

J460

114-0468

6Y-8558

1U-1558

8E-5559

3G-9559

107-8559

J550

107-3378

6I-6608

 

6I-6609

 

113-9609

J600

113-9608

4T-4708

 

4T-4707

 

113-4709

J700

113-4708

 

 

134-1808

102-0101

 

101-2874

134-1809

J800

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

Our Company

1

Our Delivery

2_副本

Trade Shows

3_副本

Our Certifications

4_副本_副本
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.

 

 


Product detail pictures:

Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe detail pictures

Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe detail pictures

Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe detail pictures


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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Factory wholesale Track Roller Single - china bolt manufacture 12.9 grade track bolt & Nuts for excavator – Yuhe , The product will supply to all over the world, such as: Nepal, UAE, UK, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Sabina from Nepal - 2017.01.28 18:53
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Wendy from Milan - 2018.12.28 15:18
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