Draper expert ratchet crimping tool and terminal kit draper expert 56383 b i expert quality i b carbon steel with hardened and tempered jaws continuous crimping at preset tension ensures accurate crimp chemically blacked finish with pvc grips suitable for crimping insulated terminals as follows red channel 0 5 1 00mm sup2 blue channel 1 5 2 5mm sup2 and yellow channel 4 0 6 0mm sup2 supplied complete with 590 approx mixed pre insulated terminals in a steel storage case