Material:CR-V(50BV30),heat treated
25Pcs 1/2" socket set with multi-function in one box could meets all demand in automobile repair
It is also suitable to work with Impact Driver
This product material is CR-V(50BV30) together with heat treated method which is very high quality and could longer using lifetime
Packed by BMC, very firm package to protects all the tools inside, also easy caring outside