The Pro’sKit 4-side self-adjusting crimping tool is engineered for precision crimping of insulated and non-insulated ferrules sized from 0.5 to 16mm² (AWG 20–5). It features a fully synchronized four-point crimp mechanism that forms a square-shaped crimp, ensuring reliable electrical contact. With a self-adjusting jaw system, pressure tuning knob, and ergonomic anti-slip handles, this tool is perfect for electricians, panel builders, and automation professionals.
Key Features:
• Self-adjusting jaws for multiple terminal sizes
• Uniform 4-side square crimping for strong connections
• Built-in pressure adjustment dial for precision control
• Reinforced five-layer steel construction for long-term durability
• Rust-resistant surface treatment
• Ergonomic dual-color anti-slip handles for fatigue-free operation
• Widely used in control cabinets, terminal blocks, electrical assembly, and more
Clean and smooth cutting
Light weight for easy operation
Particularly made for electronic and precision field
Cut copper wire only 
