Description
The Klein Tools A-3007CR Ratcheting Heat Shrink Terminal Crimper is a professional-grade tool designed for creating secure, consistent crimps on heat-shrink insulated terminals. With three colour-coded crimping cavities and a full-cycle ratcheting mechanism, it ensures a precise crimp every time while reducing hand fatigue. Ideal for electrical, automotive, and industrial applications.
Features:
- Three crimping cavities for 10–22 AWG heat-shrink terminals (red, blue, yellow)
- Colour-coded wire markings for easy size identification
- Compound-leverage mechanism reduces hand effort
- Full-cycle ratcheting action ensures consistent, complete crimps
- Adjustable crimp pressure for reliable performance across wire sizes
- Dual-material cushioned grips for comfort and control
- Made from high-strength steel for durability and long tool life
Specifications:
- Model: A-3007CR
- Type: Ratcheting Heat Shrink Terminal Crimper
- Crimp Range: 10–22 AWG
- Crimp Cavities: 3 (Red, Blue, Yellow)
- Overall Length: 229mm (9″)
- Width: 76mm (3″)
- Jaw Opening: 2.3mm (0.09″)
- Weight: approx. 0.59kg
- Material: Hardened steel body with dual-material handles
- Insulation: Not insulated – not suitable for live electrical work
Warranty:
- Limited Lifetime Warranty Covered by Klein

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