CRAFTSMAN CMMT12001 Adjustable Wrench Set 3 Piece
- Measurement Standard: SAE (Inch)
- Head Style: Box End
- End Style: Adjustable
- Item Length: 6 inches
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A three piece adjustable wrench set that covers a working range of bolt sizes across three lengths, useful as a compact alternative to a full fixed wrench set.
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ASIN: B07QQ8P5K6Model: CMMT12001Category: Wrenches
Overview
A three piece all steel adjustable wrench set from Craftsman, model CMMT12001, covering 6, 8 and 10 inch sizes with a chrome finish. Backed by Craftsman's lifetime warranty.
Adjustable wrenches trade the exact fit of a fixed wrench for the ability to cover a range of bolt sizes with one tool, which is why a three piece set spanning three lengths is more useful than a single wrench alone. Wide jaw opening and clear size markings are meant to speed up matching a wrench to the bolt in front of you.
- 3-piece all steel wrench set
- 6, 8, and 10 inch sizes
- Full polish chrome finish
- Lifetime warranty
Who it's for
DIYers and home mechanics who want one wrench set that adjusts to different bolt sizes instead of stocking a full fixed wrench set. Less ideal for professionals who need repeated exact torque on the same bolt size all day.
Pros and cons
- Three sizes cover a wide range of bolt work
- Chrome finish resists corrosion
- Backed by a full lifetime warranty
- Adjustable jaws are less precise than fixed wrenches
- Only three sizes included, no smaller or larger options
Performance notes
Full polish chrome resists corrosion and the wide jaw opening is built to grip a range of bolt sizes without needing a separate wrench for each. The set meets ASME specifications, which sets a baseline for build quality across all three sizes.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMMT12001 |
| Dimensions & fit | |
| Item Length | 6 incheslower than 62% of 371 wrenches |
| Wrench Length Style | Standard |
| Item Weight | 2.3 poundshigher than 65% of 356 wrenches |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Red |
| Finish Types | Polished |
| Included components | |
| Package Quantity | 1 |
| Included Components | (3) All Steel Adjustable Wrenches |
| Other details | |
| Measurement Standard | SAE (Inch) |
| Head Style | Box End |
| End Style | Adjustable |
| Operation Mode | Mechanical |
| Is Non Sparking | No |
| Item Type Name | 3PC All Steel |
| Set Name | 3-Piece |
Closest rivals on specs
Sunex 9930 SAE Stubby Combination Wrench Set- Item Weight 2.3 vs 1.9 pounds (+21%)
Irwin Vise-Grip 274001SM Aluminum Pipe Wrench 11 Inch- Item Weight 2.3 vs 1.74 pounds (+32%)
Frequently asked questions
How many wrenches come in the Craftsman CMMT12001 set?
Three, in 6, 8, and 10 inch sizes.
What is the finish?
Full polish chrome, chosen for corrosion resistance.
Does it come with a warranty?
Yes, Craftsman backs the set with a full lifetime warranty.