Quadrios 23T056 Crimping Pliers for Insulated Terminals 2.5-6 mm²

Electricians and panel builders working on cable assemblies will appreciate the Quadrios 23T056 crimping pliers. Designed for insulated cable lugs and connectors, this tool handles conductor cross-sections from 2.5 to 6 mm² (AWG 14-10). The ratchet mechanism ensures a complete crimp cycle every time, while the quick release function allows you to open the jaws at any point. Three crimp dies cover 2.5 mm² (blue), 4 mm² and 6 mm² (yellow) terminals, producing a trapezoidal or oval crimp profile for reliable connections. The high-carbon steel body and ergonomic plastic handles provide durability and comfort during repetitive work.

Key specifications

• Crimping range: 2.5 - 6 mm² (AWG 14-10)
• Crimp profile: Trapezoidal / Oval
• Number of crimp dies: 3 (2.5, 4, 6 mm²)
• Body material: High-carbon steel
• Handle material: Ergonomic plastic (PVC)
• Ratchet mechanism: Yes
• Quick release function: Yes
• Overall length: 220 mm
• Suitable for terminal colours: Blue (2.5mm²), Yellow (4-6mm²)

Why choose it

Precision and consistency are critical in electrical connections. The ratchet mechanism prevents incomplete crimps, ensuring a secure and uniform result every time. The ergonomic non-slip handles reduce hand fatigue, making it suitable for high-volume work. High-strength construction guarantees a long service life even in demanding environments.

Ideal use cases

• Installing insulated terminals in control panels
• Wiring automotive or marine electrical systems
• Preparing cable harnesses in industrial settings
• Maintenance and repair tasks requiring reliable crimps

Good to know

The tool is specifically designed for insulated terminals, so it is not intended for uninsulated connectors or other crimping tasks. Always match the die size to the terminal colour and conductor cross-section for optimal results.