WORKPRO W031398A Plier
- Plier
- 7.4 ounces
- Thermoplastic Rubber
A lightweight, rubber gripped plier suited to everyday use, though jaw type is not confirmed by the listed specs.
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How it ranks among the 311 pliers we track
4.5★ across 262 Amazon ratings, Bayesian-smoothed toward the category average.
262 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ 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 311 pliers we track - how the scorecard works · full pliers 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
A thermoplastic rubber grip and a light 210 gram (about 7.4 ounce) build are what the listing gives for the WORKPRO W031398A plier. That combination favors comfort during repeated use over raw jaw specs, which are not stated.
Thermoplastic rubber handles generally offer better grip and shock absorption than hard plastic, which matters during repeated squeezing tasks. At 210 grams this plier is noticeably lighter than many general purpose pliers, making it easier to use for extended periods. Jaw type and length are not listed, which makes it read as a general purpose grip tool rather than a specialized one.
- Thermoplastic rubber handle
- 210 gram (about 7.4 oz) weight
- Model W031398A from WORKPRO
- Listed under Tools, Pliers
Who it's for
Suits users who want a comfortable, lightweight plier for everyday household or workshop tasks where extended grip comfort matters. Those needing a specific jaw profile, such as needle nose or lineman's, should verify that on the full product listing since it is not given here.
Strengths and trade-offs
Drawn from this product's published specifications.
- Rubberized grip for comfort
- Light at 210 grams
- Jaw type and length not specified
- No material listed for the jaw itself
Performance notes
Thermoplastic rubber handles tend to stay grippy even with sweaty or gloved hands, which helps on repetitive squeezing or twisting tasks. At 210 grams the tool adds little fatigue over a work session compared to heavier metal handled pliers. Without a stated jaw type, its suitability for specialized gripping tasks is not confirmed.
Specifications
| Brand | WORKPRO |
|---|---|
| Model | W031398A |
| Item Weight | 7.4 ounces |
| Handle | Thermoplastic Rubber |
Other WORKPRO pliers
How it compares
This product against the closest alternatives we track in pliers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| WORKPRO W031398A PlierThis product | 4.5 / 5 | 262 | 3.9 / 5 |
| KNIPEX 87 01 250 PlierKnipex | 4.9 / 5 | 29,500 | 4.7 / 5 |
| CRAFTSMAN CMHT82547 PlierCraftsman | 4.7 / 5 | 12,000 | 4.6 / 5 |
| IRWIN 2078216 PlierIrwin | 4.8 / 5 | 9,296 | 4.6 / 5 |
| Klein D248-9ST PlierKlein | 4.8 / 5 | 6,158 | 4.6 / 5 |
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Questions about the WORKPRO W031398A
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the handle material on the WORKPRO W031398A?
Thermoplastic rubber.
How much does it weigh?
210 grams, about 7.4 ounces.