Hunan Jia Shan Hardware Tech Co., Ltd.
james@jshardwaretech.com
86-731-82919092
Product Details
Place of Origin: China
Payment & Shipping Terms
Minimum Order Quantity: 1pcs
Price: 0.26USD-0.35USD
Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.
Delivery Time: 15days
Supply Ability: 50000 pcs a week
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Name:
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Metal Bolt
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Standard:
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DIN,ASME,ASNI,ISO
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Material:
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Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
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Place Of Origin:
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China
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Finish:
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Polish,Passication,black ,galvanization
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Certificate:
|
ISO9001:2008,ROHS
|
|
Name:
|
Metal Bolt
|
|
Standard:
|
DIN,ASME,ASNI,ISO
|
|
Material:
|
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
|
|
Place Of Origin:
|
China
|
|
Finish:
|
Polish,Passication,black ,galvanization
|
|
Certificate:
|
ISO9001:2008,ROHS
|
| Attribute | Value |
|---|---|
| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic |
| Place of Origin | China |
| Finish | Polish, Passication, Black, Galvanization |
| Certificate | ISO9001:2008, ROHS |
M12 M16 Carbon Steel Iron Steel Wheel Bolt A325 A307 GR2 GR5 ASTM 193 B7 Black Oxide
Hub nuts are special nuts used to fix the outer hubs of cars. Due to the uncertainty of automotive nuts, there is no national standard for automotive nuts. However, the general models are roughly the same as ordinary hexagonal nuts, and there are various models ranging from M12 to M42.
Compared with ordinary hexagonal nuts, hub nuts are generally thicker than hexagonal national standard nuts of the same specification, and they are usually fine threads. The thread pitch is roughly 1.5 millimeters and 2.0 millimeters. The shape is the same as that of hexagonal nuts, which is an equal-sided hexagon. However, there is a taper at one end of the nut.
Surface color category: According to different needs, the surface has plated white, army green, color yellow, corrosion resistant Dacromet.
Flange type: According to the use of flange bolts in different positions, the size of the plate requirements are different. It needs to be combined with the nut to fasten the parts connecting two through holes, so the bolt connection is a detachable connection.
Hexagonal head type: One is flat brain, the other is concave brain.
Hub bolts are high-strength bolts that connect the wheels of a vehicle. The connection position is the hub unit bearing of the wheel!
| Automotive | In high-strength applications such as automotive engines, heavy-duty machinery, and bridge construction, they are preferred for their larger support area and better anti-loosening performance. |
| Mechanical | Mechanical, electronic, automotive, construction and other fields, used to connect various mechanical parts, circuit boards, engines, transmissions, building structures, etc. |
| Energy | For the energy industry, brackets and fixtures used to connect power generation equipment and transmission lines. |
| Architectural | In the field of construction engineering, shipbuilding, and petrochemical industry, it is used to connect building structures, improve the navigation safety and stability of ships, and ensure the safety and stability of petrochemical equipment. |
| Aluminum | Aluminum has excellent thermal and electrical conductivity. However, aluminum is naturally soft and may produce gelatinous buildup after processing. If not properly operated, it is difficult to cut during processing. |
| Titanium | EDM machining is well suited for titanium because the process can withstand the viscosity of this alloy and break down lengthy chips. However, deionized water is needed as a medium to help control the heat generated during processing. |
| Steel | Steel is a very strong metal, and many manufacturers tend to use wire cutting machines instead of CNC machines for machining complex steel features. However, this material generates a lot of heat, so necessary precautions need to be taken. |
| Brass | Brass has a high tensile strength and is easy to cut by machine. But the cutting speed should be slow because it is a soft metal. |
Hub bolts are high-strength bolts that connect the wheels of a vehicle. The connection position is the hub unit bearing of the wheel! Generally, 10.9 grade is used for mini cars, while 12.9 grade is used for medium and large vehicles!
The structure of hub bolts is generally composed of knurled spline gears and threaded gears! And a hat head! Most T-shaped head wheel hub bolts are of grade 8.8 or above, and they are responsible for the large torque connection between the car wheel hub and the axle!
Most double-ended wheel hub bolts are of grade 4.8 or above, and they are responsible for the connection between the outer wheel hub housing and the tires of the vehicle with relatively light torque.
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