Klein Tools 3005CR Ratcheting Insulated Terminal Crimper
- Ratcheting crimper with three cavities
- 10 to 22 AWG wire range
- 1.3 pounds, 9 x 3 inches
- Ergonomic plastic handle, red and black
- 1 year manufacturer warranty
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A ratcheting hand crimper for electrical wiring with a three cavity design and an ergonomic handle. The title calls it a cutter, but the item type is a crimper.
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ASIN: B07WMB61J5Model: 3005CRCategory: Crimpers & Wire Strippers
Overview
Klein Tools builds this crimper with a ratcheting action so the jaws close fully before they release. The three cavities cover a span of wire gauges, and the handle is ergonomic plastic. The listing names electrical wiring, automotive and home improvement uses.
Ratcheting gives a consistent crimp from one squeeze to the next, which matters for secure connections. A single tool handles a wide range of gauges. The title says cutter, yet the listing does not mention cutting and does not name the terminal types it crimps.
Who it's for
A job box, car toolkit or home workshop suits a ratcheting crimper for electrical terminals. Anyone crimping data or coax connectors, or needing built-in wire cutting, needs a different tool.
Pros and cons
- Ratcheting action for consistent crimps
- Wide wire gauge range
- Many uses listed
- Terminal types not listed
- Title mislabels it as a cutter
- No cutting feature described
Performance notes
The ratchet prevents opening until the crimp is complete, so each crimp is done the same way. The cavity size must match the terminal, and the gauge range tells which wire it can handle. The ergonomic grip spreads force across the hand.
Specifications
| Brand | Klein Tools |
|---|---|
| Model | 3005CR |
| Dimensions & fit | |
| Item Dimensions L X W | 9 inches L x 3 inches W |
| Item weight | 1.3 pounds |
| Size | One Size |
| Construction & materials | |
| Handle Material | Plastic |
| Color | Red and Black |
| Included components | |
| Included Components | Ratcheting Crimper, 10-22 AWG |
| Unit Count | 1.0 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year manufacturer |
| Other details | |
| Grip Type | Ergonomic |
| Specific Uses For Product | Electrical wiring, DIY projects, professional use, automotive work, home improvement tasks |
| Item Type Name | Ratcheting Crimpers |
| Set Name | Three Cavity Set |
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Frequently asked questions
How should I look after the Klein Tools 3005CR?
The listing gives no care instructions. It lists a ratcheting crimper with an ergonomic plastic handle.
What wire range does the 3005CR cover?
The listing gives 10 to 22 AWG.
Does the 3005CR cut wire?
The listing does not mention cutting. Its item type is ratcheting crimpers.
Does it have a ratchet?
Yes. The listing says ratcheting crimper.