CRAFTSMAN CMMT42914 Combination Wrench 10mm
- 10 mm metric combination wrench
- 12 point box end, offset
- 5.5 inches long
- Alloy steel, polished chrome
- Non-ratcheting, manual
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single metric combination wrench with a twelve point box end and an offset body. It is not ratcheting and not non-sparking.
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ASIN: B07QN1HM8JModel: CMMT42914Category: Wrenches
Overview
Turning a ten millimeter hex nut or bolt is the job of this CRAFTSMAN combination wrench. One end is a box end with twelve points, and the other end is combination style, with an offset to clear nearby parts.
A box end grips a fastener on all sides, which reduces rounding, and the offset body helps clear knuckles and adjacent parts. The limitation is that it is a single size, metric only, and does not ratchet.
Who it's for
A toolbox missing its most-used metric size gets a straight replacement here. Shoppers who need a range of sizes should buy the full combination set rather than a single wrench.
Pros and cons
- Twelve point box end
- Offset for clearance
- Polished chrome finish
- Alloy steel build
- One size only
- Does not ratchet
Performance notes
The box end encloses the fastener head, so the force spreads around it and the wrench resists slipping. The offset helps in recessed spots, and the twelve points allow engagement at small swing angles.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMMT42914 |
| Dimensions & fit | |
| Item Length | 5.5 incheslower than 69% of 338 wrenches |
| Wrench Length Style | Offset |
| Capacity & performance | |
| Jaw Capacity | 10 millimeters |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Chrome |
| Finish Types | Polished |
| Included components | |
| Unit Count | 1.0 Count |
| Other details | |
| Measurement Standard | Metric |
| Head Style | Box End |
| End Style | Combination |
| Is Racheting | No |
| Is Non Sparking | No |
| Point Count | 12 |
| Set Name | CRAFTSMAN Combination Wrench Set |
| Operation Mode | Manual |
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Frequently asked questions
Does the CRAFTSMAN CMMT42914 fit inch bolts?
No. The measurement standard is metric and the jaw capacity is 10 millimeters.
Is the CRAFTSMAN CMMT42914 a ratcheting wrench?
No. Ratcheting is listed as No, and the operation mode is manual.
What does the CRAFTSMAN CMMT42914 come with?
One standard metric combination wrench in the 10 mm size.
How many points does the CRAFTSMAN CMMT42914 box end have?
Twelve.