GEARWRENCH 83521
- Wrench
- 13.2 ounces
- 7 inches
788 ratings at 4.7 stars and 600 recent purchases make this a well proven wrench from an established brand, worth confirming exact size and style before buying.
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How it ranks among the 561 wrenches we track
4.7★ across 788 Amazon ratings, Bayesian-smoothed toward the category average.
788 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
600+ bought on Amazon 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 Gearwrench 83521 is a 7 inch wrench weighing 375 grams. Gearwrench is a recognized name in ratcheting and combination wrenches, and this model has built a solid review record, though the listing does not specify the exact wrench style or drive size.
At 7 inches and 375 grams, this sits in the size range typical of a mid size combination or ratcheting wrench rather than a stubby or long reach tool. With 788 ratings averaging 4.7 stars and 600 recent purchases, it has clearly found steady demand, but buyers wanting to confirm ratcheting action, box end size or open end size should check the listing photos or Gearwrench's catalog by model number.
- 7 inch overall length
- 375 gram listed weight
- 4.7 average rating from 788 reviews
- 600 units bought in the past month
Who it's for
Mechanics and DIYers who trust the Gearwrench name and have confirmed the specific size and style from the product listing. Less suited to buyers who need to compare drive size or ratchet mechanism across several wrenches before choosing.
Strengths and trade-offs
Drawn from this product's published specifications.
- Established Gearwrench brand reputation
- High 4.7 star average across 788 reviews
- 600 units bought in the past month
- Wrench style and drive size not specified
- No dimensions beyond overall length given
Performance notes
A 7 inch length and 375 gram weight put this in the range of a standard mid size wrench, suited to typical automotive and household fastener sizes rather than heavy torque applications. Gearwrench's ratcheting wrenches generally use a fine tooth mechanism for tight spaces, though this listing does not confirm whether the 83521 is a ratcheting or fixed style.
Specifications
| Brand | GEARWRENCH |
|---|---|
| Model | 83521 |
| Item Weight | 13.2 ounces |
| Length | 7 inches |
Other GEARWRENCH wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| GEARWRENCH 83521This product | 4.7 / 5 | 788 | 4.2 / 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 |
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Questions about the GEARWRENCH 83521
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size is the Gearwrench 83521?
The listing gives a length of 7 inches and a weight of 375 grams.
How many have sold recently?
About 600 in the past month, alongside 788 ratings averaging 4.7 stars.