•Size: 8, 10, 11, 12, 13, 14, 15, 16, 17, 19mm. Hardness: 50~53 degree.
•Material: SNCM439. Tool is only useful for a nut with a clockwise-thread nut.
•The special designed set of twist sockets could especially work with nuts which could not be loosen because of rust or deformation.
•This external hex twist socket set is especially designed for loosing a nut which can not be done by a normal socket or wrench.
•  D1 (mm)     D2 (mm)    S (mm)    L (mm)
         16              13              8              16
         16              15.2           10            16
         19              17.5           11            16
         19              18.5           12            16
         19              18.9           13            20
         21              20.9           14            20
         24              22.5           15            20
         24              23              16            20
         27              25              17            20
         27              26.5           19            20

•Size: 8, 10, 11, 12, 13, 14, 15, 16, 17, 19mm. Hardness: 50~53 degree.
•Material: SNCM439. Tool is only useful for a nut with a clockwise-thread nut.
•The special designed set of twist sockets could especially work with nuts which could not be loosen because of rust or deformation.
•This external hex twist socket set is especially designed for loosing a nut which can not be done by a normal socket or wrench.
•  D1 (mm)     D2 (mm)    S (mm)    L (mm)
         16              13              8              16
         16              15.2           10            16
         19              17.5           11            16
         19              18.5           12            16
         19              18.9           13            20
         21              20.9           14            20
         24              22.5           15            20
         24              23              16            20
         27              25              17            20
         27              26.5           19            20