High Strength Grade 10.9/12.9 Truck Wheel Hub Stud Bolt 7/8"-14UNF with Dacromet Coating for American Heavy Duty Trucks

High tensile wheel hub stud bolt with optional Grade 10.9 and Grade 12.9 strength, complete with matching flange hex nut. Spec: 7/8"-14UNF US standard fine thread, 88mm thread length, 99mm total length. Full Dacromet surface treatment provides superior salt spray and rust resistance. Made of alloy steel with precision knurled shaft to ensure tight interference fit, ideal aftermarket replacement wheel fastener for American heavy-duty trucks. Bulk wholesale and OEM customization are supported.

Brand Compatibility American Heavy Duty Trucks, Trailers, Freightliner
Thread Size & Pitch 7/8"-14UNF*88/99
Surface Treatment Dacromet
Part Type Heavy Duty Knurled Truck Wheel Hub Stud Bolt

product details

PRODUCT PARAMETERPARAMETER

Grade	10.9/12.9
Material	42CrMo/ 40Cr(SAE5140)
Surface	Black oxide, Phosphated, Zinc Plated, Dacromet
Color	Black, Grey, Silver, Yellow
Logo	as required
Packing	neutral package or as required
Delivery Time	30-45days
MOQ	2000PCS

Wheel bolts&nutsINTRODUCTION

Wheel bolts are critical fasteners that secure wheels to hubs. They bear vehicle weight, driving torque, impact and vibration, serving as a core guarantee for driving safety.

To ensure longevity and corrosion resistance, we offer a variety of surface treatments, including phosphating, zinc plating, and Dacromet, with color options in black, grey, silver, and yellow. Each bolt is engineered for a precise fit and secure hold on leaf spring assemblies, enhancing vehicle safety and stability.

We provide a wide selection of sizes and specifications to accommodate different vehicle models and chassis types. Additionally, our OEM and ODM services allow us to customize bolts according to client samples and technical drawings, ensuring a tailored solution that meets unique application requirements. Produced with strict quality control, these wheel bolts are an ideal choice for robust and reliable chassic in commercial vehicles.

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