Specifications:

Material: 45# steel
Hardness: HRC40±3°
Handle Material: Red PP
Hex Measurement:
in mm
.255″ 6.48
.213″ 5.41
.137″ 3.5
.100″ 2.54
.069″ 1.75
Suitable for Cable(RG-Type):59,62,8X,140,210,BELDEN8279,55,58,141,174,223,303,400,FIBER OPTIC.