China Wheel Lug Bolts Manufacturer & Supplier – J&W Auto Parts

J&W Auto Parts is a China manufacturer specializing in OEM and wholesale automotive wheel bolts. Our M12x1.25 ball seat wheel lug bolts are produced with precision cold heading, thread rolling, and surface treatment processes to provide reliable fastening solutions for aftermarket wheel suppliers, distributors, and vehicle repair businesses worldwide.

With over 20 years of expertise in automotive fasteners, J&W Auto Parts supplies the M12x1.25 Conical Seat Wheel Lug Bolts through a vertically integrated quality system certified to IATF 16949 standards. From certified raw material sourcing to SPC-monitored production lines, every stage is controlled in-house.

J&W Auto Parts manufactures M12x1.5 Locking Ball Seat Wheel Lug Bolts for global automotive distributors and aftermarket brands. Produced from high-strength carbon steel with galvanized protection, these wheel bolts feature precision thread rolling, ball seat design, ≥800 MPa tensile strength, and batch traceability. Supported by an IATF 16949:2016 certified factory, J&W offers OEM customization and reliable bulk supply solutions.

J&W Auto Parts offers M12x1.5 Locking Conical Seat Wheel Lug Bolts featuring an anti-theft locking head and 60° conical seat for secure fit and even load distribution. Available in carbon steel, alloy steel, and stainless steel to suit various environments. Backed by an in-house factory with 12 cold heading machines and strict quality control including salt spray testing, these bolts ensure consistent strength and corrosion resistance. Custom lengths, finishes, and OEM logos are supported. Ideal for OEM, aftermarket, and fleet applications.

The M12x1.5 Ball Seat Wheel Lug Bolts are designed for secure wheel fastening on passenger vehicles and aftermarket wheel applications. Featuring a precision Ball Seat design, these wheel bolts provide stable contact between the wheel and hub, helping improve wheel alignment and fastening reliability.

Are you looking for a manufacturer of high-quality M12x1.5 Conical Seat Wheel Lug Bolts? Choose J&W Auto Parts. Our products feature a high-strength locking anti-theft mechanism and are made from premium alloy steel with an anti-corrosion plating finish; we support custom mold development and provide samples for testing.