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Wheel bolt for original Dacia, Renault, Mitsubishi Colt, Smart and Mercedes (T, Citan) wheels M12x1.50 conical seat / 17 mm hex – 22 mm
M12x1.5 wheel bolt / conical seat / 22 mm / 17 mm hex / zinc-plated – Carbonado
For original Dacia, Renault, Mitsubishi, Smart and Mercedes wheels
The bolt is designed for mounting original alloy and steel wheels on selected Dacia, Renault, Mitsubishi (Colt), Smart and Mercedes (Citan, T) models that use bolts with an M12x1.5 thread and a conical seat.
It has a threaded length of 22 mm, and the bolt head is designed for a 17 mm wrench.
Before purchase, make sure that the bolt specifications match the requirements of the specific vehicle and wheel model, in particular:
- M12x1.5 thread,
- thread length 22 mm,
- conical seat,
- wrench size 17 mm.
Conical seat
The bolt has a conical seat designed for wheels with a correspondingly shaped bolt seat.
The shape of the seating surface is an important mounting parameter – a conical-seat bolt should not be replaced with a ball-seat bolt or a bolt with any other seat type.
Zinc-plated surface
The bolt surface is protected with a zinc coating, which gives it a characteristic bright finish and forms a protective layer over the steel surface.
Zinc plating is commonly used on fasteners and helps protect the bolt surface during normal use.
Property class 10.9
The bolt has a property class of 10.9, suitable for connections requiring high mechanical strength. The mechanical properties of the bolt ensure adequate connection strength when the wheel is installed correctly.
Correct wheel mounting
During installation, 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 torque to be applied and reduces the risk of both insufficient and excessive tightening of the bolt.
Carbonado – wheel mounting accessories
The bolt belongs to the Carbonado range of accessories, which includes wheel bolts and nuts, wheel security products and hub centric rings.
Carbonado products are designed for wheel installation and accessories, with an emphasis on manufacturing precision and correct matching of technical specifications.
Cross-reference / OE numbers
| Brand | Reference / OE numbers |
|---|---|
| Dacia | 77 03 003 008, 77 07 003 016, 40 22 260 88R, 77 03 003 007 |
| Mercedes-Benz | 415 990 04 07, 453 990 00 07 |
| Mitsubishi | MQ007293 |
| Renault | 77 03 003 008, 77 03 003 014, 77 07 003 016, 40 22 260 88R, 77 03 003 007, 82 00 623 087 |
| Renault Alpine | 77 03 003 014 |
| Samsung | 7703003008 |
| Smart | 415 990 04 07, 453 990 00 07 |