Klein Tools J502-10 Pump Pliers 10 in
- Cutting Width: 1.8 inches
- Material Type: US Steel
- Grip Type: Power
- Handle Material: Plastic
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well-rated Klein plier at a reasonable pound in weight, though flat recent demand and a bare spec sheet mean it's worth reading the product page directly before buying.
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ASIN: B00093D51YModel: J502-10Category: Pliers
Overview
Klein's J502-10KLE is a plier built with a plastic-dipped handle and weighs about 1 pound.
Klein Tools has a long track record in the trade plier space, and the plastic handle spec here points to a dipped-grip design rather than an insulated-for-voltage rating, a distinction worth checking before using it near live wire.
- Klein J502-10KLE plier
- Plastic-dipped handle
- 16 ounce weight
Who it's for
Electricians or general tradespeople who want a Klein-branded plier for everyday gripping, cutting or bending tasks. Not the pick if you specifically need a voltage-rated insulated tool, since that isn't confirmed here.
Pros and cons
- Klein branding backed by a 4.6 rating
- Light 16 ounce weight for extended use
- Plastic handle isn't confirmed as voltage-rated insulation
Performance notes
At 16 ounces, it's light enough for extended one-handed use, and the plastic-dipped handle is standard for grip comfort on most Klein pliers, though that alone doesn't confirm an electrical safety rating.
Specifications
| Brand | Klein Tools |
|---|---|
| Model | J502-10 |
| Dimensions & fit | |
| Cutting Width | 1.8 incheshigher than 52% of 198 pliers |
| Item Weight | 1 poundhigher than 62% of 253 pliers |
| Item Dimensions L X W | 1 × 1 inches |
| Construction & materials | |
| Material Type | US Steel |
| Handle Material | Plastic |
| Color | Yellow/Black |
| Included components | |
| Unit Count | 1 |
| Included Components | Unit^Instruction Guide |
| Warranty & support | |
| Manufacturer Warranty Description | Lifetime |
| Other details | |
| Grip Type | Power |
| Specific Uses For Product | Gripping |
| Item Type Name | Klein J502-10 Journeyman Pump Pliers, Yellow And Black |
| Set Name | Single Pair Of Klein Tools J502-10 Pump Pliers |
Closest rivals on specs
Olympia Tools 87-427 Tongue and Groove Pliers 10 in- Cutting Width 1.8 vs 2.1 inches (-14%)
SK Quick Adjust Groove Joint Pliers 10 Inch- Item Weight 1 vs 1.12 pounds (-11%)
- Cutting Width 1.8 vs 2.2 inches (-18%)
Frequently asked questions
Is the Klein J502-10KLE insulated for electrical work?
The listing only notes a plastic handle, which is not the same as a documented voltage-rated insulation, so that should be confirmed separately.
How much does the J502-10KLE weigh?
About 16 ounces, or 1 pound.