Irwin 274001SM Wrench
- Wrench
- 1.74 pounds
- 6.5 inches
An Irwin wrench with some size data on file, though the two length-related figures are not clearly labeled; confirm exact jaw opening against your fastener if precision matters.
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How it ranks among the 561 wrenches we track
4.1★ across 205 Amazon ratings, Bayesian-smoothed toward the category average.
205 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Irwin 274001SM is a wrench specced with a 6.5 inch length figure and an 11 inch capacity figure, weighing about 0.79 kilograms, or 1.7 pounds. Irwin is an established tool brand, and this model sits in its wrench lineup.
The listing pairs two length-style figures, a 6.5 inch measurement and an 11 inch capacity rating, without labeling which refers to overall tool length versus jaw opening. At 1.7 pounds it carries noticeable heft compared to a typical hand wrench, which can help with leverage on stuck fasteners.
- Length: 6.5 inches
- Capacity: 11 inches
- Item weight: 0.79 kg (about 1.7 lb)
- Brand: Irwin
Who it's for
Suits users who want an Irwin-branded wrench for general mechanical or shop tasks and do not need a precisely specified jaw opening confirmed beforehand.
Strengths and trade-offs
Drawn from this product's published specifications.
- Irwin brand recognition
- Notable heft at 1.7 pounds for added leverage
- Length and capacity figures are not clearly labeled
- No seller description to confirm intended use
Performance notes
As a wrench, it applies torque by gripping a fastener's flats. Its added weight relative to smaller hand tools can translate into more leverage, though exact jaw capacity is not clearly labeled in the listing.
Specifications
| Brand | Irwin |
|---|---|
| Model | 274001SM |
| Item Weight | 1.74 pounds |
| Length | 6.5 inches |
Other Irwin wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Irwin 274001SM WrenchThis product | 4.1 / 5 | 205 | 3.3 / 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 Irwin 274001SM
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much does the Irwin 274001SM weigh?
About 0.79 kilograms, or roughly 1.7 pounds.
What is the capacity of the Irwin 274001SM wrench?
The listing shows an 11 inch capacity figure alongside a separate 6.5 inch length figure, without clarifying which applies to jaw opening.
Is the Irwin 274001SM a heavy or light wrench?
At 1.7 pounds it is on the heavier side for a hand wrench, which can add leverage.