C.K Tools T3682A Crimping Pliers for Insulated Cable Connectors 0.5-6 mm²

Electricians and automotive technicians rely on the C.K Tools T3682A for precise, repeatable crimps on insulated terminals, lugs, and connectors. The ratchet mechanism ensures a full crimp cycle every time, while the quick release lever provides control in tight spaces.

Key specifications

• Crimping capacity: 0.5 - 6 mm² (20 - 10 AWG)
• Crimping profile: Oval/indent crimp
• Jaws material: Hardened high-grade steel
• Handle material: Ergonomic bi-material grips
• Tool length: 220 mm
• Colour coding: Red (0.5-1.5 mm²), Blue (1.5-2.5 mm²), Yellow (4.0-6.0 mm²)
• Durability: Tested for 40,000 cycles
• Safety feature: Quick release lever
• Tension adjustment: Pre-set for consistent crimps
• Crimping action: Parallel action

Why choose it

The T3682A delivers consistent, professional-grade crimps with minimal effort. Its hardened steel jaws and ratchet action ensure long-term reliability, while the ergonomic grips reduce hand fatigue during extended use.

Ideal use cases

• Electrical wiring installations
• Automotive repairs and maintenance
• DIY projects requiring insulated connectors

Good to know

The tool is designed for insulated terminals, lugs, and connectors. The colour-coded markings on the jaws help you quickly select the correct crimping position for the wire size.