Channellock 420 Plier
- Plier
- 13.4 ounces
- Alloy Steel
- Better rated than 66%
- More reviewed than 75%
A lightweight alloy steel plier from a trusted American tool brand, worth buying on brand reputation since detailed jaw specs are not listed here.
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How it ranks among the 311 pliers we track
4.8★ across 1,600 Amazon ratings, Bayesian-smoothed toward the category average.
1,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ 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 pair of Channellock 420 pliers, an alloy steel gripping tool weighing under a pound (13.44 oz), built for general grip and turn tasks around the shop or jobsite.
Channellock has built its name on American made pliers, and the 420 keeps to that pattern with an alloy steel body sized for one handed use. There is no seller copy or spec sheet showing jaw capacity, tooth pattern, or overall length, so buyers weighing it against other plier styles will want to check listing photos before ordering. What is on record here is the material and weight.
- Alloy steel construction
- 13.44 ounce weight
- Channellock branded
- Model 420
Who it's for
Suited to a tradesperson or DIYer who already trusts Channellock's plier line and wants a lightweight addition to a tool bag. Not a fit for anyone who needs an exact jaw opening or tooth count confirmed before buying, since that detail is not in the listing data.
Strengths and trade-offs
Drawn from this product's published specifications.
- Alloy steel build resists bending
- Light enough for repeated one handed use
- Backed by Channellock's plier reputation
- No jaw capacity or tooth pattern listed
- No seller description to confirm intended use
Performance notes
The alloy steel construction is the main lever on durability, giving the jaws resistance to bending under load compared with stamped steel alternatives. At 13.44 ounces it stays light enough for repeated one handed use without much wrist fatigue.
Specifications
| Brand | CHANNELLOCK |
|---|---|
| Model | 420 |
| Item Weight | 13.4 ounces |
| Handle | Alloy Steel |
Other CHANNELLOCK pliers
How it compares
This product against the closest alternatives we track in pliers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Channellock 420 PlierThis product | 4.8 / 5 | 1,600 | 4.3 / 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 |
Similar pliers from other brands
Questions about the CHANNELLOCK 420
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the Channellock 420 plier made of?
The handle and body are alloy steel, per the listed specifications.
How much does the Channellock 420 weigh?
It weighs 13.44 ounces, light enough for one handed use.
Does the listing specify jaw capacity?
No, the available data covers only material and weight, not jaw opening or tooth count.