Black rim bolt M14x1.25 40 mm - key 17. cone

Black bolt M14x1.25 / cone seat / 40 mm / hex 17 – Carbonado

Application

Designed for mounting alloy or steel wheels (depending on the vehicle model).

Electrophoretic protective coating

The bolts are coated with black paint using an electrophoretic process. This ensures that the paint layer is distributed very evenly, reaching all recesses and surface irregularities to form a uniform, dense protective film. This process increases the bolts’ resistance to corrosion, moisture, and weather conditions, while also enhancing their appearance and durability during repeated wheel installation and removal.

Strength class

The bolt has a strength class of 10.9. This class confirms very good mechanical and physical properties of the bolts, including tensile strength and resistance to deformation.

Durability

Carbonado bolts are made of a metal alloy that ensures the required strength of the threaded connection. The user can safely fasten the wheel using the tightening torque recommended by the vehicle manufacturer.

Marking

The bolt heads are stamped with permanent markings – the Carbonado logo confirming the genuine origin of the fastening element, and the bolt’s strength class.

Carbonado – branded quality

Bolts belonging to the range of Carbonado-branded accessories stand out for their quality and precision of manufacture. The range also includes wheel nuts, locking bolts, and a wide selection of centering rings.