High quality material: made of 40 chrome steel, heat treated for greater strength and durability.
portable: All components are packaged in plastic boxes and sorted for easy storage and transport.
Function: each socket has a drill for positioning the bearing bearing on most crusher and impact tools to ensure a safe and secure installation.
The kit includes: a 9-piece wheel nut kit consisting of 29mm, 30mm, 31mm, 32mm, 33mm, 34mm, 35mm, 36mm, 38mm.
Usage: high-quality impact quality for 1/2 inch impact tools. A professional tool for hardening and hardening for commercial or occasional use.