RIDGID 31105 Wrench
- Wrench
- 5.95 pounds
- 24 inches
- Better rated than 98%
A 4.9 rating across 719 reviews and 300 units bought in the past month point to steady demand from buyers needing this scale of leverage.
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How it ranks among the 561 wrenches we track
4.9★ across 719 Amazon ratings, Bayesian-smoothed toward the category average.
719 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ 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
At 24 inches long and roughly 2.7 kg, the RIDGID 31105 sits in pipe wrench territory rather than a compact hand wrench, consistent with Ridgid's straight pipe wrench lineup.
The length and weight combination points to a large capacity pipe wrench built for reach and leverage on bigger pipe and fittings rather than precision fastener turning.
- 24 inch overall length
- About 2.7 kg (6 lb)
- 4.9 average rating from 719 buyers
- 300 units bought in the past month
Who it's for
Plumbers and tradespeople needing extra reach and leverage on larger pipe. Not suited to tight spaces or small fastener work given its size.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4.9 average across 719 ratings
- 300 units bought in the past month
- 24 inch length gives added leverage
- No stated maximum pipe jaw capacity
- 2.7 kg weight is heavy for one-handed use
Performance notes
Length and weight are the only specs given, but both fit a full-size pipe wrench: 24 inches of reach and roughly 2.7 kg of heft. Maximum jaw capacity for pipe diameter isn't stated, so check that separately if a specific pipe size matters.
Specifications
| Brand | Ridgid |
|---|---|
| Model | 31105 |
| Item Weight | 5.95 pounds |
| Length | 24 inches |
Other Ridgid wrenches
How it compares
This product against the closest alternatives we track in wrenches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| RIDGID 31105 WrenchThis product | 4.9 / 5 | 719 | 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 |
Similar wrenches from other brands
Questions about the Ridgid 31105
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How long is the RIDGID 31105?
24 inches, sized for larger pipe work rather than compact spaces.
How heavy is it?
Roughly 2.7 kilograms, about 6 pounds.
Does the listing state maximum pipe capacity?
No, only overall length and weight are given; jaw capacity for pipe diameter isn't stated.