As a world wide operating partner of the automotive industry, KAMAX has many years of experience in the production of wheel bolts for passenger cars and commercial vehicles.

Modern wheel bolts must meet both, safety standards and visual aesthetics criteria of the wheel design. Therefore, KAMAX produces wheel bolts for steel and light-alloy wheels in all standard geometries and surface finishes.

Our application engineering acts as an interface between customers and KAMAX manufacturing, guaranteeing application specific solutions. Our manufacturing process for wheel bolts has been developed and perfected through many years of experience.

Design innovations

Furthermore, in response to the many requirements set forth by our customers, KAMAX has developed the following products:

	Wheel bolts with a variety of external driving features
	Wheel bolts with coldformed spherical or conical washer flanges
	Wheel bolts with internal driving features for weight reduction
	Assembled wheel bolts with captive spherical or conical washers Advantages: secure fixture of the wheel by improved frictional properties, optimum centering in the rim fitting, minimized contact corrosion, frictional erosion and increased clamp length.
	Anti-theft wheel bolts Starting in the 1980's, many vehicles are equipped with high quality and expensive light alloy wheels. In response to requests from various automobile manufacturers and their suppliers, KAMAX developed internal and external features for wheel bolts. These fasteners cannot be directly loosened with standard wrenches. The wheel wrench must be used with a spanner drive coupled to an adapter.