Auto M22 Truck Front Wheel Hub Bolt with Black Phosphating for Scania

Auto M22 Truck Front Wheel Hub Bolt with Black Phosphating for Scania


1. Product Description

Hub bolts High-strength bolts for connecting wheels to vehicles. The connection position is the wheels of the hub unit bearings! General mini-car is used on the 10.9 level, large and medium-sized vehicles using 12.9! The structure of the hub bolts are generally knurled and threaded files! And a cap! T-type head wheel Most of the bolts are 8.8 or more, bear the car wheel and axle between the large torque connection! Double-head type wheel bolts are mostly 4.8 above the level, take the car outside the hub shell and tires between the lighter torque connection .The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

Name: Wheel Bolt 10.9 Tractor Wheel Bolt
Material: 40Cr; 35CrMo
SIZE : 7/8-11T*80mm
Revolving nut: 7/8-11TX33X32
Grade: 10.9; 12.9 strictly complying with QCT 29074-1992
Finishing: Zinc Plated; Phosphate; Dacromet.
Lead Time: 7 working days for 50 tons.
Manufacture Process : Heading/Washer assembly/Threading/Secondary machine/Heat treatment/Plating/Antislipping/Baking/QA/Package/Shipping
Certificate: ISO9001:2008

2. Specification

3. Application

Hub bolts High-strength bolts for connecting wheels to vehicles. The connection position is the wheels of the hub unit bearing! General micro-car is used on the 10.9 level, large and medium-sized vehicles using 12.9! The structure of the hub bolts is generally knurled and threaded files! And a cap!
T-type head wheel bolts are mostly 8.8 or more grades, bear the car wheel and axle between the large torque connection!
Double-head type hub bolts are mostly above the 4.8 level, bear the car outside the hub shell and tires between the lighter torque connection.

4. Advantages

With high quality, timely delivery and the most reasonable prices, we provide customers with the best pre-sales and after-sales service. Our products have been exported to many countries and regions all over the world, especially the Middle East, Southeast Asia, Europe, America, etc. Products have enjoyed a good reputation among our customers.

Product Assurance/ Claim solution: The burden of proofs is on the buyer side. If proofs for quantity shortage or quality defects are confirmed by the supplier, 100% complement and replacement are guaranteed. The cost could be negotiated and reasonably shared by both parties. Improving the long-term mutual benefit co-operation is the only principle for claim treatment.

As a fully integrated company, we do it all. We make the materials, build the application equipment and handle all aspects of operations from formulating custom chemical compositions and coating fasteners to providing advanced in-line inspection, packaging and delivery services.

5. More pictures

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.