Features 1、Precise crimping die sets and integral lock with self releasing mechanism to ensure high-quality crimping effects even after many times of repeatedly crimping 2、It offers 5 different sized crimps(A, B, C, D&E) in a single tool, double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement 3、Designed according to human factors engineering, ​the grip handle provides maximum leverage, and it features comfortable PC handle​ grips that are removeable for cleaning if they get greasy or dirty 4、Thin profile allows access to hard to reach areas, can separately ​crimp the insulated and non-insulated part of the wire to the terminal 5、Applicable to most types of semi-insulated and fully insulated butt terminals connectors Specification Description: The item is a professional and practical self-release crimping pliers tool. The components of the ratchet crimping tools are made of special steel, which is applicable to most types of semi-insulated crimp terminals and butt terminals connectors. It is a perfect open barrel style crimping tool that works well with 22-10 AWG terminals found in many automotive sealed harness connectors. Let's get this professional terminal crimps for an economical price. Features: 1. Precise crimping die sets and integral lock with self releasing mechanism to ensure high-quality crimping effects even after many times of repeatedly crimping. 2. Designed according to human factors engineering, the grip handle provides maximum leverage, and it features comfortable PC handle grips that are removeable for cleaning if they get greasy or dirty. 3. It offers 5 different sized crimps(A, B, C, D&E) in a single tool, double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement. 4. Thin profile allows access to hard to reach areas, can separately crimp the insulated and non-insulated part of the wire to the terminal. 5. Applicable to most types of semi-insulated and fully insulated butt terminals connectors. 6. Compact, lightweight, easy to use and carry, a professional and practical crimping tool. Specifications: Material: High-carbon steel body + PC handle case Color: Blue Handle Case Capacity: 1.25/2.0/2.45/3.96/4.2/6.3mm² AWG: 22-10AWG Maximum Range (conductor crimps): 18-8 AWG Maximum Range (insulation crimps): 22-10 AWG Insulation Crimp: AWG 10-16 Ga. Use Crimp Slot A AWG 16-22 Ga. Use Crimp Slot B Stripped Wire Crimp: AWG 10-14 Ga. Use Crimp Slot C AWG 14-19 Ga. Use Crimp Slot D AWG 19-22 Ga. Use Crimp Slot D/E Total Length: 21cm/8.3'' Package Weight: Approx. 300g Package Included: 1 x Wiring Harness Crimp Plier Package List