High Quality Truck Parts Center Bolt Size M 12*550mm Wheel Bolts and Nuts

• Customization: Available
• Material: 35 Cr-Mo; 40cr Steel; 45# Steel; 35# Steel
• Type: Center Bolt&Nut
• Model NO.: Cyz020
• Standard: GB
• Grade: 12.9, 10.9, 8.8, 6.8
• Application: Truck Trailer Parts
• Finish: Bake Paint, Phosphating, Zinc Plating, Dacromet
• Packages: 1PCS/Carton
• OEM: Support
• Transport Package: Ship by Sea
• Specification: M 12*550mm
• Trademark: CY
• Origin: Fujian, China
• Production Capacity: 100000PCS/Month

Product Description

   


 

Name	Center Bolt
Standard	GB
Bolt Size	M 12*550mm
Nut Size	M22*1.5 SW28*H11
Material	35 Cr-Mo; 40cr Steel; 45# Steel; 35# Steel
Grade	Grade 12.9, 10.9, 8.8, 6.8
Surface protection	Bake paint,  Phosphating, Zinc Plating, Dacromet
Color	customized
HRC	HRC35-39°for bolt.HRC30-35°for nut
Lead Time	25-40 days
Package	Neutral Package or Customer′s Requirements
Transport Package	Ship by Sea
Notice	Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

  
 
   



           
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FAQ

Q1:How is your production management and quality control system?
There are three testing process to ensure product quality.
Products 100% detection
The first test: raw materials
The second test: semi-finished products
The third test: the finished product

Q2:What are payment terms?

a. T/T,D/P Western Union, Cash
b. Usually, 30% of payment as deposit, 70% payment as balance that should be paid before shipping

Q3:Can your factory print our brand on the product?
A: Yes. Customers need to provide us a logo usage authorization letter to allow us to print customer's logo on the products.

Q4:Is your factory able to design our own package and help us in market planning?
A: Our factory has 10 years experience to deal with package box with customers' own logo.
We have a design team and a marketing plan design Team to service our customers for this.

Q5:Can you help to ship the goods?
YES. We can help to ship the goods through customer forwarder or our forwarder.

Q6:What are our major market?
Our main markets are Middle East, Western Africa,North America, South America , Europe, Russia,ect.