Round Cr-V steel blades hardened, tempered with black phosphate tips.

Soft cushion grip handles ensure more comfortable and firm grip with high torque.
Two types torx screwdriver set:
7pc set torx tamperproof with center hole screwdriver set;
7pc set torx screwdriver set

With following sizes:TX10-75MM(handle length).
.TX15-80MM.
.TX20-100MM.
.TX25-100MM.
.TX27-100MM.
.TX30-125MM.
.TX40-150MM.