PK Tool
Ratcheting Insulated Terminal Crimper 230mm
Part No: RG7186 | Barcode: 9313743673402
Professional 230mm ratcheting crimper designed specifically for insulated terminals. The ratchet mechanism ensures complete die closure on every crimp for consistent, reliable connections that meet wiring standards.
230mm Length
Ratcheting Action
Insulated Terminals
Consistent Crimp
Suitable For
Insulated Terminals
Ring Terminals
Spade Terminals
Butt Connectors
Key Features & Benefits
- Ratcheting mechanism — ensures complete die closure on every crimp, preventing under-crimped connections that cause intermittent faults.
- Colour-coded die cavities — match the standard terminal colour coding (red, blue, yellow) for quick terminal size selection.
- Designed for insulated terminals — die profile compresses the terminal barrel without damaging the insulation sleeve.
- Quick-release lever — allows the jaws to be opened without completing the full ratchet cycle if repositioning is needed.
- Ergonomic handles — comfortable grip for repetitive crimping tasks during wiring harness assembly.
When to Use This Crimper
The RG7186 is the right choice when crimping insulated terminals where consistent, reliable connections are critical. The ratchet mechanism guarantees full die closure — unlike standard plier-style crimpers where crimp quality depends on hand pressure. Use for automotive wiring, switchboard assembly, trailer wiring and any application using colour-coded insulated terminals. For non-insulated terminals, see the RG7332 ratcheting crimper instead.
Product Specifications
| Part No. | Type | Application | Length |
|---|---|---|---|
| RG7186 ★ | Ratcheting Crimper | Insulated Terminals | 230mm |
| PT20703 | Ratcheting Crimper HD | Heavy Duty | — |
| RG7332 | Ratcheting Crimper | Non-Insulated Terminals | — |
| PT20702 | Wire Stripper | Wire Stripping | — |
| RG7170 | Wire Stripper | Wire Stripping | — |
★ You are viewing the highlighted variant. Other models in this range are also available.







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