Wholesale Auto Part Bolts
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Auto Part Bolts
Auto Part Bolts

Auto Part Bolts

Our bolt categories include, but are not limited to, hexagon bolts, hexagon flange bolts, square head bolts, round head bolts, countersunk head bolts, T-bolts, U-bolts, hub bolts, torx head bolts and more. It is mainly used in automobile manufacturing, construction engineering and so on. At the same time, we also provide non-standard product customization services, design and manufacture the bolt products you need according to the needs of customers.
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Delivering Excellence With Business

Jiaxing Taigor Machinery Co., Ltd. (Taigor) was established in 1986, is a Auto Part Bolts suppliers and Auto Part Bolts company, initially providing molds for the standard parts industry. Over the past 30 years, through close contact with customers, internal R&D and testing, Taigor has accumulated rich experience and technology while providing products and services to customers.
30 years of successful experience
Established in 1986
Entered the professional field of nut punch in 1996
In 2002, its own factory was established and CNC was introduced
In 2005, the slow wire processing center was introduced
In 2009, 4-axis machining center
In 2015, the automatic grinding machine was introduced
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Product Knowledge

Auto part bolts are specialized fasteners used in the automotive industry for various applications. These bolts play a critical role in holding together the various components of a vehicle, ensuring structural integrity, safety, and functionality. There are different types of auto part bolts, each designed for specific purposes within an automobile. Some common types of auto part bolts include:
Engine Bolts: These bolts are used to fasten engine components, such as cylinder heads, exhaust manifolds, and engine mounts. They need to withstand high temperatures, vibrations, and mechanical stresses.
Wheel Bolts: Wheel bolts or lug bolts are used to attach the wheel to the wheel hub. They come in various designs, such as conical seat bolts and ball seat bolts, depending on the wheel and vehicle type.
Suspension Bolts: These bolts secure suspension components like control arms, struts, and shocks. They are crucial for maintaining ride quality and vehicle stability.
Chassis Bolts: Chassis bolts are used to connect various parts of the vehicle's frame and body, ensuring structural integrity. They are critical for safety and crash resistance.
Transmission Bolts: Transmission bolts are used in securing the transmission to the engine and the transmission to the vehicle's frame or body. They need to withstand torque and vibration.
Exhaust Bolts: These are used to connect exhaust components like the manifold, catalytic converter, and muffler. They must resist high temperatures and corrosion.
Brake Caliper Bolts: These bolts secure the brake caliper to the mounting bracket. Proper torque and quality are essential to maintain braking performance and safety.
Interior and Trim Bolts: In addition to structural components, bolts are used to secure interior trim, upholstery, and various components in the cabin. They may be designed for decorative purposes as well.
Electrical System Bolts: Bolts are used to secure electrical components, battery terminals, and grounding connections. They must ensure a reliable electrical connection.
Bumper Bolts: These fasteners secure the bumpers to the vehicle's frame and body. They are important for the vehicle's impact protection.
Axle Bolts: Axle bolts are used in the drivetrain to secure components like the differential and axle shafts. They need to withstand rotational forces and heavy loads.
Fender Bolts: Fender bolts are used to attach fenders to the vehicle's body. They play a role in aesthetics and aerodynamics.
Auto part bolts come in various sizes, materials, and configurations to suit the specific requirements of the components they secure. It's crucial to use the right type of bolt for each application to ensure the safety and performance of the vehicle. In addition, proper torque specifications and fastening procedures should be followed to prevent issues like over-tightening or under-tightening, which can lead to problems in the long run.