Klein Tools D502-6 Pump Pliers...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$84.06
$29.61
Klein Tools D502-6 Pump Pliers, 6-Inch

Klein Tools D502-6 Pump Pliers, 6-Inch

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Model: D502-6
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$84.06
$29.61
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Pump Pliers, 6-Inch

  • Warnings

    • Always wear approved eye protection.
    • NOT insulated. Plastic-dipped or slip-on plastic handles are NOT intended for protection against electrical shock.

  • Features

    • Smoothly adjusts between five machined tongue and groove jaw positions
    • 6-Inch Pump Pliers have wide jaw capacity
    • Secure tongue and groove design for non-slip grip, even with heavy pressure
    • Induction hardened jaws for long life
    • Pump Pliers with Quick-Adjust Rivet allows one-handed fast, easy adjustment of plier jaws
    • Robust teeth for sure gripping action
    • Forged in the USA using US steel
    • Wide range of versatile jaw positions with 7/8-Inch (2.2 cm) maximum parallel jaw opening for a range of applications


D502-6 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Handle Color:
Yellow
Handle Finish:
Plastic-Dipped
Handle Length:
3.75" (9.5 cm)
Jaw Capacity:
0.875" (2.2 cm)
Overall Length:
6.53" (16.6 cm)
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Pliers & Cutters
Product Height:
0.6300 in
Product Weight:
0.4100 lbs
Product Width:
4.9500 in
Product Depth:
6.5000 in
Product Type:
Tongue & Groove Pliers
Country Of Origin:
United States

Klein Tools D502-6 – Frequently Asked Questions

1) How big a pipe or nut will the Klein D502-6 pump pliers grip?
Maximum parallel jaw opening on the D502-6 is 7/8 inch (2.2 cm), so it handles fittings, nuts and small pipe up to that size. There are five machined tongue-and-groove jaw positions, so you can step the jaws down to small work as well. Anything larger than 7/8 inch needs a bigger frame than this 6-inch tool.
2) Are Klein D502-6 pump pliers safe to use on live electrical work?
No. The D502-6 is NOT insulated. The yellow plastic-dipped handles are for grip and comfort only, not protection against electrical shock. For live work you need a tool rated and marked as insulated. Klein also advises approved eye protection whenever you use these.
3) Can you adjust these pliers with one hand?
Yes. The D502-6 uses a Quick-Adjust Rivet, so you squeeze and slide between the five jaw positions one-handed without letting go of the work. Useful when your other hand is holding a fitting or a wire.
4) Do the jaws on the Klein D502-6 slip under heavy pressure?
The tongue-and-groove design locks the two halves together so the jaws don't pop out of position under load, and the teeth are cut for grip on round and hex stock. Jaws are induction hardened, which is what keeps the teeth from rounding off over repeated use.
5) Is the Klein D502-6 made in the USA?
Forged in the USA using US steel. If you are buying to a domestic-content purchasing policy, that is what Klein states for the D502-6.
6) What part number do I order for the Klein 6-inch pump pliers?
Order Klein Tools D502-6. That is the manufacturer part number and the tool ships as a single 6-inch pump plier with yellow plastic-dipped handles; there are no finish or size options under that number.
How fast can I get the Klein Tools D502-6 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools D502-6 come with a warranty?
Absolutely. The Klein Tools D502-6 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools D502-6?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools D502-6 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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