WORKPRO W031420A Hammer
- Hammer
- 10.9 ounces
- Alloy Steel
A light alloy steel hammer suited to smaller jobs, worth it if 11 ounces is the weight class you are shopping for.
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How it ranks among the 284 hammers we track
4.6★ across 269 Amazon ratings, Bayesian-smoothed toward the category average.
269 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 284 hammers we track - how the scorecard works · full hammers 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 0.31 kilograms, the WORKPRO W031420A is a light hammer built around an alloy steel handle, sitting in the lighter end of the hammer weight range.
At roughly 11 ounces, this sits closer to a tack or finishing hammer than a framing hammer, though head style and face size are not given in the spec sheet. The alloy steel handle is a durability choice over wood, trading some shock absorption for a handle that will not crack or splinter.
- Alloy steel handle
- 0.31 kilogram weight
- Model W031420A
- WORKPRO brand
Who it's for
Fits anyone who needs a light, one-handed hammer for small fastening jobs. Not built for heavy framing or demolition work, where a heavier head and longer handle matter more.
Strengths and trade-offs
Drawn from this product's published specifications.
- Light at 0.31 kilograms for control
- Alloy steel handle resists cracking
- Head weight and face size not specified
- Not built for heavy framing work
Performance notes
The alloy steel handle resists cracking better than wood over repeated use, and the light 0.31 kilogram weight keeps swings easy to control for smaller-scale hammering.
Specifications
| Brand | WORKPRO |
|---|---|
| Model | W031420A |
| Item Weight | 10.9 ounces |
| Handle | Alloy Steel |
Other WORKPRO hammers
How it compares
This product against the closest alternatives we track in hammers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| WORKPRO W031420A HammerThis product | 4.6 / 5 | 269 | 3.9 / 5 |
| Mr HM06NL HammerMr | 4.8 / 5 | 9,665 | 4.7 / 5 |
| ESTWING MRF3LB HammerESTWING | 4.8 / 5 | 11,112 | 4.6 / 5 |
| Goldblatt NOVASAT-0409-1513-34 HammerGoldblatt | 4.8 / 5 | 10,000 | 4.6 / 5 |
| IRWIN 1954889 HammerIrwin | 4.8 / 5 | 7,200 | 4.6 / 5 |
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Questions about the WORKPRO W031420A
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the WORKPRO W031420A handle made of?
Alloy steel.
How much does the W031420A weigh?
0.31 kilograms.
Is the W031420A suited to heavy framing work?
Its light weight points to smaller fastening jobs rather than heavy framing.