CRAFTSMAN CMMT42567 Wrench
- Wrench
- 0.7 inches
- 8.2 ounces
- 9.7 inches
- More reviewed than 55%
A straightforward mid size Craftsman wrench with a 0.75 inch capacity, worth a look if that size matches the fasteners in your project.
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How it ranks among the 561 wrenches we track
4.7★ across 852 Amazon ratings, Bayesian-smoothed toward the category average.
852 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 561 wrenches we track - how the scorecard works · full wrenches data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Craftsman CMMT42567 is a single wrench measuring 9.7 inches long and weighing about half a pound, with a listed capacity of 0.75 inches, likely the jaw opening for a job that needs one mid size hand tool.
No seller description or reviews came with this listing, so the size numbers carry the page. At 9.7 inches overall and a 0.75 inch capacity, it sits in a common mid duty range for standard nuts and bolts around the shop or garage.
- 9.7 inch overall length
- 0.75 inch listed capacity
- 0.51 pound weight
- Craftsman branded
Who it's for
Fits someone who wants a single Craftsman wrench sized for roughly 3/4 inch fasteners rather than a full set. Not a fit for anyone who needs the exact jaw style, open end, box, or adjustable, confirmed before ordering.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 9.7 inch length for tight spaces
- Craftsman brand backing
- Light at half a pound
- Jaw style not specified in the data
- Single tool, not a set
- No purchases recorded in the past month
Performance notes
The 0.75 inch capacity points to the jaw opening, and at 9.7 inches long it offers enough leverage for typical fastener torque without being a full length breaker bar. Half a pound keeps it light for one handed use in tight spots.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMMT42567 |
| Capacity | 0.7 inches |
| Item Weight | 8.2 ounces |
| Length | 9.7 inches |
Other Craftsman wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| CRAFTSMAN CMMT42567 WrenchThis product | 4.7 / 5 | 852 | 3.9 / 5 |
| Amazon AMZ1715 WrenchAmazon | 4.7 / 5 | 14,700 | 4.6 / 5 |
| Wheeler 553556 WrenchWheeler | 4.8 / 5 | 17,300 | 4.6 / 5 |
| LEXIVON LX-145 WrenchLEXIVON | 4.8 / 5 | 14,700 | 4.6 / 5 |
| MALCO MSHMLC WrenchMalco | 4.8 / 5 | 14,300 | 4.6 / 5 |
Similar wrenches from other brands
Questions about the Craftsman CMMT42567
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size fasteners does the Craftsman CMMT42567 fit?
The listing shows a 0.75 inch capacity, the jaw opening size to check against your fastener before ordering.
How long is the CMMT42567?
It measures 9.7 inches overall.
How much does the CMMT42567 weigh?
About 0.51 pounds, per the listed specs.