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Wheel Hub Bolt

Name: Wheel Hub Bolt
Brand: YONGYI

Product Introduction Wheel hub bolts are high-strength fastening components dedicated to connecting automobile wheels and hub bearings, made of premium alloy steel through precision forging and quenching-tempering heat treatment. They feature a stepped structural design, with the threaded section ensuring tight engagement with wheel hub nuts, and the shank section providing stable positioning support for the wheel hub. The product surface is treated with anti-corrosion processes such as hot-dip galvanizing, dacromet coating or black oxide finish, which effectively improves resistance to rust, salt spray and wear, adapting to harsh road and climate conditions. With strict dimensional accuracy and compliance with international automotive safety standards, these bolts deliver excellent tensile strength and shear resistance to meet the high-reliability requirements of vehicle operation. Product Application Mainly used for the assembly and fixation of wheels in passenger cars, commercial vehicles, trucks, buses and off-road vehicles, securely fastening the wheel rim to the hub bearing to ensure stable driving. They are also indispensable replacement parts for automotive maintenance scenarios, widely applied in 4S stores, auto repair shops and vehicle modification workshops, serving as a core safety component to prevent wheel detachment risks and guarantee driving stability.

Category:

Products

Auto parts

Email:

sales@yyfasteners.com

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Ordering and Documentation

Confirm the product standard or drawing, thread and dimensions, material or property class, surface finish, quantity, packing and destination before quotation.

Required inspection, material, mechanical-property, coating and packing documents must be listed in the inquiry. Availability, lead time and commercial terms are confirmed for the specific order.

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Wheel Hub Bolt Specifications

Product FamilyIndustrial Bolts

StandardConfirm by drawing or purchase specification

MaterialMaterial to be confirmed with the order

FinishSurface finish to be confirmed

YONGYI supplies Wheel Hub Bolt for industrial, OEM and project purchasing. This page identifies the requested product family, standard, material, grade and finish so buyers can compare it with their drawing, bill of materials or technical specification.

Standard designations are common market references. Final dimensions, tolerances, mechanical properties, coating requirements and thread fit are confirmed in the quotation or approved drawing before production.

Product	Wheel Hub Bolt
Category	Bolts / Industrial Bolts
Referenced Standard	Confirm by drawing or purchase specification
Size / Thread	Confirm nominal size, thread and length with the inquiry
Material	Material to be confirmed with the order
Grade / Property	Mechanical property requirement to be confirmed
Surface Finish	Surface finish to be confirmed
Packaging	Carton, bag, pallet or project-specific export packing after quantity and unit weight are confirmed.

Typical Applications

Steel structures, machinery and industrial equipment assemblies
OEM production and maintenance fastening requirements
Project supply with specified grade, coating, packing and documentation

Information Required for an Accurate Quote

Nominal diameter, thread system, pitch and length where applicable
Required standard, material and property class or hardness
Surface finish, coating standard and any thickness or corrosion requirement
Order quantity, packing method, destination and required supporting documents

Quality and Order Documentation

Depending on the agreed order and available production records, documentation may include an approved drawing, dimensional inspection, material or mechanical-property report, coating report, packing list and shipment photos. Required documents must be stated before quotation.

FAQ

Can this product be supplied to a drawing?	Drawing-based and sample-based requirements can be reviewed. Feasibility, tolerances, tooling, MOQ and lead time are confirmed after technical review.
How should I request an alternative standard?	Send the original specification and identify any acceptable alternative. YONGYI will list confirmed compliance and any technical deviation separately.
Can coating and test documents be included?	Yes, when agreed before order. State the coating specification, test scope, inspection party and document format in the inquiry.