Wheel studs for mercedes

Automobile wheel studs are generally made of high-strength steel. The strength grade of the screw is printed on the head of the wheel bolts, including 8.8, 10.9 and 12.9. The higher the value, the higher the strength. Here, 8.8, 10.9 and 12.9 refer to the performance grade of the bolt, which is composed of two parts of numbers, which respectively represent the nominal tensile strength value and yield strength ratio of the bolt material, and are generally expressed by "x.y", such as 4.8, 8.8, 10.9, 12.9, etc. The tensile strength of bolts with property grade 8.8 is 800MPa, the yield strength ratio is 0.8, and the yield strength is 800 × 0.8=640MPa; The tensile strength of wheel studs with performance grade 10.9 is 1000MPa, the yield strength ratio is 0.9, and the yield strength is 1000 × 0.9=900MPa.

The truck bolts is used for European series Mercedes Benz truck.

Specifications:

Material: 40Cr, 45#steel

Grade: 10.9/12.9

Technology: Forging

Finish: Smooth

Hardness: HRC33-39

Heat treatment: quenching

Surface treatment: electroplating, phosphorating, flange

Size: International Standard

Port: Xiamen, China

Supply capacity: 100million pieces per month

Packaging details: Cartons, or specify packaging according to customer requirements

Certificate: ISO/TS 16949:2002

Service: ODM/OEM

Delivery time: 30-45days

Our Advantages

1. High quality with competitive prices.

2. Strictly quality control when producing.

3. Professional team work, from design, development, producing,assemble,packing and shipping.

FAQ:

Q1: How about the quality?

A1: We were founded in 1982. Our long business history and accumulated experience make our price and quality competitive, and our products sell well all over the world.

Q2:Can you quote according to customer's samples?

A2: Yes, we are happy to quote the exact price according to the customer's sample.

Q3: What are your price conditions?

A3: EXW, FOB, CFR, CIF, DDU.

Q4: Which port is the closest port to your factory?

A4: Xiamen Port, China

Note: The size of this bolt is mainly a popular style, and the specific style can be quoted by contacting us.

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