Black Aluminium Wheel Nuts, Kia Type – M12x1.5 / Closed without Flange, Key Size 21 – Carbonado

M12x1.5 Closed Wheel Nut, Cone Seat, Key Size 21, Black

For wheel mounting

This nut is designed for mounting aluminium wheels, but depending on the vehicle model, it may also be used with steel wheels.

Nut Type

Closed nut without flange, with protective cap and cone-shaped seating surface (so-called "cone").

Note – when replacing wheel nuts, always ensure that the seating type matches the original specification!

Protective Coating – Electrophoretic Paint

The nut is coated with black paint using an electrophoretic (cataphoretic) process. This technology ensures an even coating that reaches all recesses and surface irregularities, forming a uniform, tight protective film. This coating increases resistance to corrosion, moisture, and environmental factors, while enhancing aesthetics and durability during repeated wheel mounting and removal.

Durability

Made from high-quality metal alloy, providing secure threaded connections. The hardness class ensures resistance to deformation and stretching. Users can safely mount the wheel applying the manufacturer-recommended torque. The nut also ensures perfect fit of the wrench during wheel installation.

Carbonado Quality

Carbonado products are distinguished by high-quality manufacturing, durable materials, and attention to detail. This product line also includes screws, nuts, centering rings, and wheel security components.