Protmex Cordless Ratchet Wrench Set
- Impact
- 6.06 pounds
- More reviewed than 57%
A brushless 3/8 inch cordless ratchet aimed at repetitive fastening, though torque and battery specs are not listed here to confirm capacity.
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How it ranks among the 284 impacts we track
4.4★ across 527 Amazon ratings, Bayesian-smoothed toward the category average.
527 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 284 impacts we track - how the scorecard works · full impacts 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
Protmex's cordless ratchet wrench runs a brushless motor through a 3/8 inch drive, weighing 6.06 pounds. It replaces manual ratcheting with a powered trigger for repetitive fastener work.
A brushless motor typically runs cooler and lasts longer per charge than a brushed equivalent, though the listing does not give torque output or battery capacity to confirm how it performs under load. At 527 reviews and a 4.4 rating it has a track record, even with zero recorded purchases in the most recent month.
- Brushless motor
- 3/8 inch square drive
- 6.06 pound weight
- 4.4 rating across 527 reviews
Who it's for
Suits mechanics and DIYers doing repetitive 3/8 inch fastener work who want to skip manual ratcheting. Less useful if you only need occasional single-bolt jobs where a hand ratchet is just as fast.
Strengths and trade-offs
Drawn from this product's published specifications.
- Brushless motor for powered ratcheting
- 3/8 inch drive fits common sockets
- Cordless operation avoids a hose or cord
- No torque figure listed
- No battery runtime or capacity given
- Zero recorded purchases in the most recent month
Performance notes
A brushless motor drives the 3/8 inch square drive through the ratchet head, which speeds up repetitive fastening compared to a manual ratchet handle. Without listed torque figures, matching it against a specific bolt size or material is a guess rather than a confirmed fit.
Specifications
| Brand | Protmex |
|---|---|
| Item Weight | 6.06 pounds |
How it compares
This product against the closest alternatives we track in impacts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Protmex Cordless Ratchet Wrench SetThis product | 4.4 / 5 | 527 | 3.6 / 5 |
| DEWALT DCF845B ImpactDeWALT | 4.7 / 5 | 12,700 | 4.5 / 5 |
| Milwaukee 2457-20 ImpactMILWAUKEE | 4.6 / 5 | 8,078 | 4.5 / 5 |
| GEARWRENCH 81270 ImpactGEARWRENCH | 4.7 / 5 | 4,983 | 4.4 / 5 |
| AOBEN AB7331T ImpactAOBEN | 4.4 / 5 | 10,707 | 4.4 / 5 |
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Questions about the Protmex impacts
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size drive does the Protmex ratchet wrench use?
A 3/8 inch square drive.
Is the motor brushed or brushless?
Brushless.
How much does it weigh?
6.06 pounds.