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Fixation Metallic M10 Cup Screw Alloy Steel 10B21 / 40Cr / 35CrMo
Product Details:
| Place of Origin: | China |
| Brand Name: | guanbiao |
| Certification: | ISO9001 |
| Model Number: | M10X1.5X35 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000PCS |
|---|---|
| Price: | USD0.23PCS |
| Packaging Details: | Carton + cardboard |
| Delivery Time: | 15-20work days |
| Payment Terms: | T/T |
| Supply Ability: | 5000000PCS |
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Detail Information |
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| Material: | Alloy Steel 10B21,40Cr,35CrMo | Finish: | Black Plated Silver Dacromet |
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| Size: | M10X35 | Tooth: | Full Tooth |
| Head Shape: | Cylindrical Head | Hole Type: | Inner Hexagon |
| Intensity Level: | Level 10.9 | ||
| Highlight: | Alloy Steel 10B21 Cup Screw,Fixation Metallic Cup Screw,35CrMo Cylindrical Head Screw |
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Product Description
Fixation Metallic Screw M10 Cup Screw
Description of Car Wheel Mounting Screws
This socket head cap screw is used to mount the hub/wheel bearing to the suspension spindle/post.
It screws in from the back of the suspension uprights (usually you need 4 per hub).
BMW recommends replacing these screws with any new hub. This is an M10x1.5 thread, 35mm long, with a hexagon socket head.
The wheel bearings on these cars are mounted with this M10x1.5 bolt or M10x1.25 bolt.
Bearings/hubs and bolts have to match together, so you may not be able to reuse existing bolts on new hubs.
If your wheel bearing is 2017 or newer, it probably has a 1.25 pitch.
Specification of Car Wheel Mounting Screws
| Material | Alloy Steel 10B21 ,40Cr , 35CrMo |
| Application | Car Wheel Mounting |
| Finish | Black Plated Silver Dacromet |
| Size | M10X35 |
| Head Shape | Cylindrical Head |
| Hole Type | Inner Hexagon |
| Intensity Level | Level 10.9 |
Feature of Car Wheel Mounting Screws
Wheel studs are the threaded fasteners that hold on the wheels of many automobiles. They are semi-permanently mounted directly to the vehicle hub, usually through the brake drum or brake disk. Lug nuts are fastened onto the wheel stud to secure the wheel.
10B21 Material Introduction
10B21 is an American standard material, the grade is carbon steel material, the common name is boron steel, cold heading steel wire rod.
10b21 implements the American standard SAEJ403-2001, which is equivalent to the domestic 20MNB. The grade of 10b21 is carbon steel, which can also be called boron steel. Carburizing boron steel is more commonly used in 10b21, and its carbon content is generally lower than 0.25%. This kind of steel has better carburizing performance, and the carburizing layer will not form a large amount of residual austenite, so high hardness and high Wear resistance and good fatigue resistance, and the notch sensitivity is relatively small. In addition to being used in automobiles, tractors, machine tools, mining machinery, and power station equipment, 10b21 can also be used to manufacture various fasteners such as bolts, and can replace the original medium-carbon steel and medium-carbon chromium-nickel-molybdenum steel.
Car hub screws wheel hub screws
Wheel Hub Mounting Screw