In the automotive sector: three layers of nickel and one microporous of chromium for maximum corrosion resistance.
All bolts McGard match the stringent requirements of original equipment and often exceed them.
The Customer Service McGard is equipped with one of the most modern computer systems. This makes it possible to proceed with a quick and accurate registration and verification.
Hardened steel. Every single bolt McGard it is completely hardened and tempered.
Extremely thin groove profile prevents bolt McGard can be unscrewed with normal tools.