Quality, Durable Construction Built with a 45 steel clamp body treated with blackening technology for strong wear resistance and long service life. Jaws made from 60 silicon dimanganese steel, quenched for hardness up to 45 HRC, deliver precise, reliable crimping performance over time. Adjustable Crimping Pressure for Results Features an elastic jaw adjustment mechanism to easily finetune crimping pressure. Simple screw adjustment prevents damage to wires or terminals while ensuring a secure, consistent crimp every time. Comfortable and Ergonomic Design PVC handles shaped for a natural, comfortable grip reduce hand strain during extended use. Ideal for working with tube noninsulated and preinsulated terminals in a range of applications. Reliable Ratchet Mechanism Integrated ratchet system maintains consistent crimping force and eliminates incomplete crimps. Provides professionalgrade reliability for electrical work, automotive wiring, and industrial maintenance tasks. Practical Applications Electrical technicians can achieve fast, accurate crimps on copper or aluminum terminals. Automotive professionals can securely connect wiring harnesses without risk of loose contacts. Industrial maintenance crews can perform dependable crimping for equipment connections and control panels. Specifications and Compatibility Suitable for noninsulated and preinsulated tube terminals. Compatible with a wide range of wire sizes and work environments. Designed for precision, durability, and efficiency in professional and demanding settings.