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Wheel nuts for original steel wheels KIA Hyundai M12x1.5 zinc-plated with plastic washer, 21 mm hex - Carbonado
M12x1.5 Closed Wheel Nut, Cone Seat, 21 mm Hex, Plastic Washer
For mounting steel wheels
The nut is designed for mounting steel wheels, especially so-called structural wheels with a plastic wheel cover.
Nut type
Closed wheel nut fitted with a plastic washer. The nut seating surface is conical, commonly referred to as a “cone seat”.
Note – when replacing wheel nuts, always make sure that the seating surface type matches the original equipment!
Protective coating – zinc-plated finish
The galvanic zinc coating creates a protective barrier between the steel and the external environment. It protects against oxidation, rust and moisture. It also increases the fastener’s resistance to abrasion, impacts and minor scratches. In addition, zinc plating provides a silvery metallic shine, giving the components a neat appearance.
Strength
Made from a high-quality metal alloy, ensuring the safety of the threaded connection. The hardness class provides resistance to deformation and stretching. The user can safely mount the wheel using the tightening torque recommended by the vehicle manufacturer. The nut also ensures an ideal fit for the wrench during wheel installation.
Carbonado quality
Carbonado products stand out for their high-quality workmanship, durable materials and attention to detail. The same product range also includes bolts, nuts, centering rings and wheel locks.
Comparison / OE Numbers
| Brand | Reference / OE Numbers |
|---|---|
| Hyundai | 52950-17000, 52950-3Y000, 52950-24000, 52950-24100 |
| KIA | 52950-17000, 52950-3Y000 |







