Automotive Conical Wheel Nuts

In daily scenarios, these nuts serve as standard factory original fittings for most mass-produced family sedans, hatchbacks and compact SUVs with steel wheels. They fasten wheels firmly to wheel hubs to withstand alternating loads from acceleration, braking, cornering and bumpy road vibrations. They are also commonly used in after-sales replacement: when vehicle owners replace tires, repair wheels or replace damaged original nuts, standard conical nuts become the mainstream replacement parts in auto repair shops and tire service stores.

For low-load light commercial vehicles such as mini trucks and delivery vans, these nuts meet long-term stable fastening requirements under frequent short-distance driving. Made of high-strength alloy steel with galvanized anti-corrosion treatment, they resist rust erosion from rainwater, road snow melting agents and muddy splashes, maintaining reliable clamping force in complex outdoor driving environments. They are rarely applied to forged aluminum alloy racing wheels; customized high-strength nuts are selected for high-performance modified vehicles instead. Strictly manufactured following GB/T 30587 and DIN 74361 standards with Grade 10 mechanical strength, they guarantee driving safety under conventional road working conditions.

Established in 2005, our company has evolved over two decades of continuous development into a leading regional enterprise in the fastener industry with fully automated end-to-end production. With an annual output value exceeding RMB 130 million, our product range covers diverse market segments from mid-range to high-end and is distributed worldwide