Klein Tools JTH410E Hex Key Se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$123.03
$73.03
Klein Tools JTH410E Hex Key Set, SAE T-Handle, 4-Inch, with Stand, 10-Piece

Klein Tools JTH410E Hex Key Set, SAE T-Handle, 4-Inch, with Stand, 10-Piece

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Model: JTH410E
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$123.03
$73.03
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Hex Key Set, SAE T-Handle, 4-Inch, with Stand, 10-Piece

  • Features

    • 4-Inch Blades in 10 sizes - 3/32-Inch, 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, 3/16-Inch, 7/32-Inch, 1/4-Inch, 5/16-Inch, 3/8-Inch
    • Treated steel for long term torsion resistance and rust prevention
    • Metal stand keeps tools organized and has open slot for additional T-Handle storage
    • Double ended hex key is adaptable for working in tight spaces or high torque applications
    • State-of-the-art, dual-material Journeyman™ handles provide a better grip without sacrificing tool strength and durability
    • Easy size identification with markings on top of every handle

  • Warnings

    • NOT insulated. Will NOT protect against electrical shock.
    • Always wear approved eye protection.


JTH410E - spec sheet

Manufacturer Resources

Product Specs

Blade Length:
4" (10.2 cm)
Measurement Standard:
SAE
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Hammers & Wrenches
Product Height:
2.2500 in
Product Weight:
2.7000 lbs
Product Width:
12.3750 in
Product Depth:
12.5000 in
Product Type:
Operating Handle

Klein Tools JTH410E – Frequently Asked Questions

1) What hex sizes come in the Klein Tools JTH410E T-handle set?
The JTH410E covers ten SAE sizes: 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8 inch. All blades are 4 inches long. If your fasteners are metric, this set won't help you, it is SAE only.
2) Are Klein JTH410E hex keys insulated for live electrical work?
No. Klein states plainly that these T-handle hex keys are NOT insulated and will NOT protect against electrical shock. Use them on de-energized equipment only. If you need to work on live parts, you need a properly rated insulated tool, not this set.
3) Do the Klein T-handle hex keys work in tight panel spaces?
Each key is double ended, so you can use the short end when clearance is tight and the long end through the T-handle when you need real torque. That's the point of the double-ended design on the JTH410E blades, which run 4 inches.
4) Does the JTH410E hex key set come with a holder, and will it fit on a shelf or in a service van?
A metal stand is included. It has an open slot so you can add another T-handle to it later. Packed on the stand the set measures 12.5 by 12.375 by 2.25 inches and weighs 2.7 pounds, so it sits flat on a bench shelf or a van drawer.
5) Will these T-handles hold up to daily MRO use, or will the tips round off?
The blades are treated steel for long term torsion resistance and rust prevention, and the dual-material Journeyman handles give grip without giving up strength. A T-handle grip also lets you spread torque across two hands rather than loading a short L-key, which is where tips usually get twisted.
6) How do you tell the sizes apart quickly on the Klein JTH410E set?
Every handle is marked with its size on the top of the T, so you read it looking down at the stand instead of pulling keys out one at a time. Ten sizes sit in the stand in order.
7) What is the Klein part number for the 10-piece SAE 4-inch T-handle hex set?
Order it as Klein Tools JTH410E. That number covers the complete 10-piece SAE set with 4-inch blades and the metal stand.
How fast can I get the Klein Tools JTH410E 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 JTH410E come with a warranty?
Absolutely. The Klein Tools JTH410E 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 JTH410E?
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 JTH410E 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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