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Black Wheel Bolt M15x1.25 / Conical Seat / 35 mm / 17 mm Hex – Carbonado
For wheel mounting
The bolt is designed for mounting alloy or steel wheels, depending on the wheel design and the vehicle manufacturer’s requirements.
It features an M15x1.25 thread, a conical seating surface and a 35 mm threaded length. The bolt head is designed for a 17 mm wrench/socket.
Before purchase, make sure that the bolt parameters – in particular the thread size and pitch, threaded length and seat type – match the requirements of the specific vehicle and wheel.
Black finish
The bolt features a black coating, allowing it to blend well with wheels and other mounting components in dark finishes.
The coating also provides a protective layer for the steel surface and gives the bolt a uniform, aesthetic appearance.
Property class 10.9
The bolt has a property class of 10.9, suitable for connections requiring high mechanical strength. The property class marking is stamped on the bolt head.
The mechanical properties of the bolt ensure adequate connection strength when the wheel is installed correctly.
Correct wheel mounting
Carbonado wheel bolts are designed for secure and durable wheel mounting. During installation, always use the tightening torque specified by the vehicle or wheel manufacturer.
For final tightening, the use of a torque wrench is recommended. It allows the correct tightening torque to be applied and helps reduce the risk of both under-tightening and over-tightening the bolt.
Carbonado – wheel mounting accessories
The bolt is part of the Carbonado range of wheel accessories, which also includes wheel bolts and nuts, wheel locking systems and hub centric rings.
Carbonado products are designed for wheel installation and equipment, with an emphasis on manufacturing accuracy and correct matching of technical parameters.









