CRIMP RANGE - 23-7AWG (0.25mm²-10mm²) Square Crimping for insulated and uninsulated sleeve terminals, wire ferrules and end sleeves. SQUARE CRIMP SURFACE - With 4 synchronously driven crimp claws forming 4 serrated crimp surfaces! LABOR-SAVING - Ratchet mechanism that automatically adjusts to the proper crimping range for crimping terminals every time you use it. The process is very smooth! ERGONOMIC - The anti-skid handle makes it easier for you to use this tool. RATCHET DEVICE - Ensuring crimp quality, the safety crimp release trigger helps eliminate crimp jams caused by incorrect positioning. KIT INCLUDE: CINLIN HSC8 6-4A Crimping tool*1Pcs;E0508(22AWG) *300Pcs;E7508(20AWG)*230Pcs;E1008(18AWG)*200Pcs;E1508(16AWG)*150PcsE2508(14AWG)*210Pcs;E4009(12AWG)*150Pcs;E6012(10AWG)*90Pcs ;E10-12(8AWG)*50Pcs