Hub bolts, also known as wheel hub bolts, are essential fasteners used in automotive applications. They secure the wheel assembly to the vehicle's hub and are designed to withstand the weight of the vehicle, as well as the forces generated during driving, braking, and steering. These bolts are typically made from stainless steel (304/316), carbon steel, or alloy steel, each offering different properties and advantages.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
High Strength and Durability: Made from materials like chromium-vanadium steel, these bolts are highly resistant to wear and tear and immune to harsh weather conditions, providing long-lasting durability.Corrosion Resistance: Stainless steel (304/316) offers excellent resistance to rust and corrosion, making these bolts suitable for outdoor use and environments with moisture.Lightweight: Some modern hub bolts are made from titanium or aluminum alloys, which are lighter than steel but have similar strength-to-weight ratios, improving fuel efficiency.Precision Engineering: Hub bolts are precision-engineered to fit specific vehicle makes and models, ensuring a secure and reliable connection.Safety Critical: They directly impact a vehicle’s safety and performance, as a loose or broken wheel bolt can lead to severe accidents.
Scope of
application
Automotive Industry: Used to secure wheels to vehicle hubs in cars, trucks, and other vehicles.Construction: Employed in machinery frames and equipment where a secure and adjustable connection is needed.Industrial Machinery: Utilized in heavy machinery where high strength and durability are required.Solar Mounting Systems: Used in solar panel mounting systems for securing panels to racks or structures.Furniture and Display Systems: Ideal for use in systems that require frequent assembly and disassembly.
Quality
Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
