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Material: 45 steel or 40Cr, 35crMoA, 40MnB, 40MnVB alloy steel
Standard: JIS /JASO C 610 (T6) - 1979&T/ZZB 1669 - 2020
Wheel bolts are high-strength bolts that connect the wheels of a vehicle. The attachment location is the hub unit bearing of the wheel! Generally used in miniature cars is 10.9 grade; large and medium-sized vehicles use 12.9 grade! The structure of wheel hub bolts is generally knurled spline gear and threaded gear! T-head wheel bolts are mostly grade 8.8 or higher and bear a significant torque connection between the automobile hub and the axle! Double-head type wheel bolts are mostly of grade 4.8 or higher, taking on the lighter torque connection between the outer wheel hub shell of the car and the tire.
Automotive wheel hub bolts are high-strength bolts used to connect the wheels of vehicles. Their characteristics are mainly reflected in the connection position, material grade, structural form, and surface treatment.
Connection position: The hub bolts connect to the wheel's hub unit bearing, which is the key part of the vehicle connecting the wheel.
Material Grade: The material grade of wheel studs varies depending on the type of vehicle and its needs. Grade 10.9 bolts are commonly used on minivans, while grade 12.9 bolts are used on medium and large cars. T-head wheel bolts are mostly grade 8.8 or above, used to bear the significant torque connection between the wheel hub and the axle of the vehicle; double-head wheel bolts are mostly grade 4.8 or above, used to bear the lighter torque connection between the outer wheel shell and the tire of the car. These grades represent the tensile strength of the bolts. These grades represent the tensile and yield strength of the bolts.
Structural form: The structure of wheel hub bolts generally includes a knurled spline gear, a threaded gear, and a cap head. T-head bolts and double-head bolts are the two standard forms, with the former being used to take on more extensive torsional connections and the latter being used to take on lighter torsional connections.
Surface treatment: Wheel bolts' surface treatment usually involves environmentally friendly blue and white zinc plating or dazzling zinc plating to improve their corrosion resistance and service life.
In addition, wheel studs are designed with safety and stability in mind. They are usually equipped with friction self-locking devices, such as increasing elastic washers, machining the mating taper or sphere between the wheel and the nut, and using spherical spring washers, etc., to compensate for the shock and vibration of tire bolts. The gap caused by the shock and vibration prevents the tire bolts from loosening. These measures can improve the stability and safety of the tire to protect the driver's safety.
An Automotive Wheel Hub Bolt Is A Type Of Fastener Used To Secure The Wheel Hub Assembly To The Steering Knuckles Or Brake Drum In A Vehicle. The Automotive Hub Bolts Are Used In The Suspension And Steering Systems Of Vehicles To Secure The Wheel Hub Assembly To The Knuckle Or Spindle. They Play A Critical Role In Maintaining The Alignment Of The Wheels, Ensuring Safe And Stable Handling, And Transmitting The Torque From The Road To The Wheels. Hub Bearing Bolts Are Used To Secure The Hub Bearing To The Wheel Hub. These Bolts Are Designed To Withstand The High Loads And Stress Generated By The Wheels And Suspension System. They Must Be Durable And Corrosion-Resistant To Ensure Proper Function And Safety. An Automotive Hub Bolt Is A Critical Component In The Construction Of A Vehicle's Wheels And Axles. The Hub Bolt Is Responsible For Securing The Wheel Hub To The Axle Or Spindle, Providing Stability And Support For The Wheel Assembly. These bolts are designed to withstand high stress and torque forces and are typically made from high-strength steel or titanium.
The Material Used For Wheel Bolts Also Varies, With The Most Common Being Steel, Which Is Strong And Durable. Steel Bolts Are Typically Coated With A Layer Of Zinc Or Chrome To Improve Their Resistance To Corrosion And Rust. Aluminum Bolts Are Also Used, Although They Are Lighter In Weight And Less Durable Than Steel Bolts. Wheel Bolts Are Designed To Be Tightened To A Specific Torque Specification, Which The Vehicle Manufacturer determines. This Specification Ensures That The Bolts Are Tightened To The Correct Level To Maintain The Proper Clamping Force Between The Wheel And The Hub. Over-tightening or Under-tightening The Bolts Can Lead To Problems, Such As Wheel Imbalance Or Wheel Detachment. When Changing A Wheel, It Is Important To Always Use The Correct Bolts For The Wheel And Vehicle. Using Incorrect Bolts Can Result In The Wheel Not Being Properly Attached, Which Can Be Dangerous And Cause The Wheel To Detach From The Vehicle While It Is In Motion. In Addition To Being An Important Safety Component, Wheel Bolts Can Also Be Used To Enhance a Vehicle's appearance. Custom Wheel Bolts In Various Colours And Finishes Are Available And Can Be Used To Personalize The Look Of A Vehicle.
Automotive wheel hub bolts typically come in various sizes and thread patterns to fit different vehicles, and they may be made of steel, aluminum, or other materials. Some Hub Bolts May Be Designed With Special Features Such As Flanges, Locking Nuts, Or Coatings To Provide Added Protection Against Loosening Or Corrosion. Axle Hub Mounting Bolts Are Used To Secure The Axle Hub To The Vehicle's Chassis. These bolts are designed to withstand the high stresses and forces generated by the suspension and steering components, and they are typically made from high-strength materials such as steel or titanium. The Use Of High-Quality Axle Hub Mounting Bolts Is Critical In Ensuring The Stability And Safety Of The Vehicle.
It Is Important To Use The Correct Type And Size Of Hub Bolt When Replacing Or Installing New Hub Assemblies In A Vehicle, As Improper Or Mismatched Hardware Can Result In Reduced Performance, Damage To The Vehicle, Or Even Failure Of The Wheel Hub Assembly During Operation. In India, The Demand For Automobile Hub Bolts Has Increased Due To The Growing Automotive Industry. The use of advanced manufacturing processes and materials has improved the quality and reliability of automobile hub bolts. Hub stud bolts Are A Type Of Automotive Hub Bolt used To Secure The Wheel Hub To The Spindle Or Axle. These Bolts Are Typically Longer Than Standard Hub Bolts And Have Threads On Both Ends, Allowing Them To Be Screwed Into Both The Hub And Spindle.
Product Specification
Product Name: Hub Bolts & Tire Screws, Wheel Screws, Wheel Screws, etc.
Grade: 4.8 8.8 10.9 12.9
Common shapes: head T-bolt, center stud with pad
Surface treatment: environmentally friendly blue and white galvanized, colorful galvanized
Mode of action: match with the hub nut to fix the wheel hub of the vehicle!
Hub bolts are high-strength bolts that connect the wheels of the vehicle. The attachment location is the hub unit bearing of the wheel! Generally, level 10.9 is used for miniature vehicles, and level 12.9 is used for large and medium-sized vehicles! The structure of the hub bolts is generally a knurled key file and a thread file! And a hat! Most of the T-head hub bolts are above grade 8.8, which bears the high torque connection between the car hub and the axle! Most of the double-headed hub bolts are above grade 4.8, which is responsible for the light torsion connection between the outer hub shell of the car and the tire.
Wheel bolts are high-strength bolts that connect the wheels of a vehicle. The attachment location is the hub unit bearing of the wheel! Wheel hub bolts are generally 10.9 grade in miniature cars, and large and medium-sized vehicles use 12.9 grade! The structure of the wheel hub bolts is generally a knurled spline gear, threaded gear, and cap head!
T-head wheel bolts are mostly grade 8.8 or higher and carry the significant torque connection between the automobile wheel hub and the axle!
Double-head wheel bolts are mostly grade 4.8 or higher and are used for lighter torque connections between the outer hub shell and the tire.
Wheel bolts are a standard mechanical connection widely used on the wheel hubs of automobiles, motorcycles, bicycles, and other vehicles. They play a vital role in connecting the wheel and vehicle axle to ensure the car's safety and stability. Below, I will introduce the characteristics, advantages, and applications of wheel bolts.
The main features of wheel bolts are high strength and corrosion resistance. They are usually made of high-quality alloy steel; after heat treatment, epoxy resin coating, and other processes, they have high strength and durability and can withstand the high torque and impact force generated during vehicle traveling. At the same time, the surface of wheel bolts is treated with special anti-corrosion treatment, which can resist the erosion of moisture, water, and chemicals and prolong the service life.
Wheel bolts have several advantages. First, it is reliable and safe. The structure of the wheel hub bolt is reasonably designed, the material is of high strength, and it has been strictly tested and inspected to ensure its bearing capacity and connection performance. It can keep the close connection between the wheel and the vehicle's axle, effectively prevent the wheel from loosening or falling off, and improve the stability and safety of traveling. Secondly, wheel bolts are easy to install and remove. With standard thread design, they can be easily assembled and disassembled, saving time and cost for repairing and replacing tires.
Wheel bolts are widely used to manufacture and repair automobiles, motorcycles, bicycles, and other vehicles. They are an essential connecting part of the vehicle hub and wheel, ensuring the safety and stability of vehicle travel. At the same time, they have significant application value in engineering machinery, ships, and aviation. Wheel hub bolts have many applications in other mechanical equipment and industrial fields, such as generator sets and transmission. Their excellent performance and reliability have won the trust and praise of users.
Automotive Wheel Bolts Play A Crucial Role In a Vehicle's Safety And Stability. Always use the correct bolts, tighten them to the correct torque specification, and inspect them regularly for any signs of wear or damage. Maintaining The Proper Condition Of The Wheel Bolts Will Help Ensure That The Vehicle Remains Safe And Secure While In Motion.
Automotive Wheel Bolts Play A Crucial Role In a Vehicle's Safety And Stability. Always use the correct bolts, tighten them to the correct torque specification, and inspect them regularly for any signs of wear or damage. Maintaining The Proper Condition Of The Wheel Bolts Will Help Ensure That The Vehicle Remains Safe And Secure While In Motion.
Thread Size: The Thread Size Refers To The Diameter And Pitch Of The Threaded Portion Of The Bolt. It Is Important To Ensure That The Thread Size Of The Wheel Bolt Matches The Thread Size Of The Hub.
Length: The Length Of The Bolt Refers To The Distance Between The End Of The Threaded Portion And The End Of The Bolt Head. The Length Is Important To Ensure That The Bolt Is Long Enough To Secure The Wheel Properly.
Head Type: The Head Type Refers To The Shape Of The Bolt Head, Which Is Typically Hexagonal Or Circular. The Head Type Must Match The Socket Size Of The Lug Wrench Used To Tighten The Bolts.
Material: Wheel Bolts are typically made of high-strength steel or other metals that can withstand road travel's high load and stress. Some High-Performance Vehicles May Use Lightweight Titanium Bolts For Improved Performance And Reduced Weight.
Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 151-152 Page See more product details.
Product Packaging
Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8, cm and pallet size: 215*100*90cm, or as your request.
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