- Sizes: 10,11,12,13,14,16,17,18,19,21,22,24,27mm
- Bar: 12mm x 80mm Length
- Material: SNCM 439
- Hardness: 50 ~ 53 degree
- The special designed set of twist sockets could be especially work with nuts which could not be loosen because of rust of deformation.
- Use with Hand Tools (impact wrench prohibited)
- Made In Taiwan