MSW’s Take: These are the same pit sockets we used when crewing for IMSA GT teams. MSI supplies pit sockets, lug nuts, and studs to IMSA, NASCAR, SRO and many others.
Two versions available: standard 70mm and 95.25mm.
- Machined from 4340 alloyed steel
- Heat treated to accommodate hardened lug nuts
- Fitted with ejection spring
- Equipped with set screw to secure to anvil
- Extended length available to accommodate deep recessed wheels