| Thread diameter: | M14 |
| Thread pitch: | 1.5 |
| Thread length: | 28 mm |
| Application: | for steel and aluminium rims |
| Wrench size: | 17 |
| Head types: | ball |
| Final width of the ball: | 22 mm |
| Total height: | 50 mm |
| Finish: | black |
| Bolt hardness: | 10.9 |
Black screw M14x1.5 / ball / 28 mm / for key K17 - Carbonado
Application
Designed for mounting aluminum or steel rims (depending on the car model).
Black coating
The bolt is finished with a black coating, so the bolts match well with rims of this color. The coating also provides corrosion protection and is resistant to high temperatures.
Hardness class
The bolt has a hardness class of 10.9, which provides it with very good mechanical and physical properties, including tensile strength and resistance to deformation.
Strength
Carbonado brand bolts are manufactured from a metal alloy that guarantees adequate strength of the threaded connection. The user can fix the wheel without worry, applying the force recommended by the vehicle manufacturer when tightening it.
Marking
The screw heads are stamped with size markings - diameter and thread pitch. This facilitates visual identification of the bolt without the need for a gauge. In addition, the screws are graded by hardness class.
Carbonado - branded quality
Bolts are part of Carbonado's range of signature accessories. These accessories also include fixing nuts, wheel locks and centring rings. Carbonado products are distinguished by their precision workmanship and the high quality of the materials used.
