TOTAL Industrial 6 in 1 Screwdriver Set T-THT2506076
Cr-V stands for Chromium-vanadium steel.
1 pc Two-way bit, PH1 + SL5: 6.35mm * 65mm
1 pc Two-way bit, PH2 + SL6: 8mm * 75mm
1 pc Two-way socket, 6mm + 8mm
Specifications
Material Chromium-vanadium steel (Cr-V)