GEARWRENCH 83521 Metric Ball End Long Arm Hex Key Set
- Measurement Standard: Metric
- Head Style: Hex
- End Style: Hex End
- Item Length: 7 inches
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B098TYMJ3XModel: 83521Category: Wrenches
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.
- 7 inch overall length
- 375 gram listed weight
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.
Pros and cons
- Established Gearwrench brand reputation
- 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 |
| Dimensions & fit | |
| Item Length | 7 incheslower than 57% of 371 wrenches |
| Wrench Length Style | Long |
| Item Weight | 0.83 poundslower than 66% of 356 wrenches |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Chrome |
| Finish Types | Powder Coated |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 9 |
| Included Components | 1.5mm 2mm 2.5mm 3mm 4mm 5mm 6mm 8mm 9mm 10mm |
| Warranty & support | |
| Manufacturer Warranty Description | Standard Limited Lifetime |
| Other details | |
| Measurement Standard | Metric |
| Head Style | Hex |
| End Style | Hex End |
| Operation Mode | Mechanical |
| Is Non Sparking | Yes |
| Item Type Name | Hex Ket Set |
Closest rivals on specs
Park Tool ATD-1.2 Adjustable Torque Driver- Item Weight 0.83 vs 0.66 pounds (+26%)
Bondhus 69499 ColorGuard Ball End L-Wrench Set- Item Weight 0.83 vs 0.66 pounds (+26%)
Klein Tools 70550 Folding Hex Key Set SAE- Item Weight 0.83 vs 1 pounds (-17%)
Frequently asked questions
What size is the Gearwrench 83521?
The listing gives a length of 7 inches and a weight of 375 grams.