-50B crimper is desinge for copper and aluminum terminal cable crimping. The precision hardened steel dies exert tremendous, controlled pressure on the connector and form the strands and connector into a solid Ergonomically Designed Handle Anti-skid grips provide a more comfortable using experience Reliable Crimp Mechanism Polished and tempered for increased durability and corrosion resistance You will receive a crimper and complete accessories. Length: 39 cm Width: about 8 cm Weight: about 1kg Size and quantity of SC copper nose: SC6-6 Wire Diameter: 6mm Screw Diameter: 6mm SC6-8 Wire Diameter: 6mm Screw Diameter: 8mm SC10-6 Cable diameter: 10mm Screw hole diameter: 6mm SC10-8 wire diameter: 10mm; screw hole diameter: 8mm. SC16-6 Wire diameter: 16mm Screw hole diameter: 6mm SC16-8 Wire diameter: 16mm Screw hole diameter: 8mm SC25-6 Wire diameter: 25mm Screw hole diameter: 6mm SC25-8 wire diameter: 25mm; screw hole diameter: 8mm. Colour:blue+silver Material:aluminum Package Contents: 1 x crimping pliers 1 x Complete fittings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.