Klein Tools 70580 Folding Hex ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$71.16
$16.79
Klein Tools 70580 Folding Hex Key Set, 6-Key, Metric Sizes

Klein Tools 70580 Folding Hex Key Set, 6-Key, Metric Sizes

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Model: 70580
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$71.16
$16.79
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Folding Hex Key Set, 6-Key, Metric Sizes

  • Features

    • Includes 6 hex key sizes - 3 mm, 4 mm, 5 mm, 6 mm, 8 mm and 10 mm
    • Hex ends are square-cut for a secure full-depth fit and maximum contact with the hex socket to prevent slippage and stripping of the socket
    • Handy sets fit in your pocket or tool box easily and help eliminate the lost key problem
    • Folding Hex Keys with two key positions (straight-out or right angle) for extra leverage

  • Warnings

    • Do NOT use a pipe or similar extention to increase leverage.
    • NOT insulated. Will NOT protect against electrical shock.
    • Always wear approved eye protection.


70580 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

End:
Flat
Handle Length:
5.375" (13.7 cm)
Key Lengths:
2.375 to 4" (6 to 10.2 cm)
Measurement Standard:
Metric
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Hammers & Wrenches
Product Size:
3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
Product Color:
Silver
Product Height:
1.0000 in
Product Weight:
0.8500 lbs
Product Width:
1.0000 in
Product Depth:
5.2500 in
Product Type:
Hex Key Set
Country Of Origin:
United States

Klein Tools 70580 – Frequently Asked Questions

1) What hex sizes come in the Klein Tools 70580 folding hex key set?
Six metric sizes: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm and 10 mm. All metric, no SAE/inch keys in the set, so if the fasteners on your equipment are inch hex you need a fractional set instead.
2) Is the Klein 70580 hex key set insulated for live electrical work?
No. The 70580 folding hex keys are not insulated and will not protect against electrical shock. De-energize the equipment before using them. If you need to work on energized parts, you need a tool rated and marked for insulated use.
3) Can I get enough leverage out of a folding hex key set to break loose a tight set screw?
The keys lock in two positions, straight out or at a right angle, so you can use the 5-3/8 inch handle as a lever arm on the right-angle setting. Klein specifically warns against slipping a pipe or any other extension over the handle to add leverage.
4) How deep do the keys seat in a socket, and will they strip the fastener?
The hex ends are square-cut rather than chamfered, so they bottom out at full depth in the socket and make maximum contact with the flats. That is what keeps them from camming out and rounding the socket on a tight screw.
5) How far do the keys reach into a recessed fastener?
Key lengths run 2.375 to 4 inches, with the longer blades on the larger sizes. That reach covers most recessed set screws and counterbored cap screws, but for anything deeper than 4 inches down a bore you want a long-arm ball-end hex key rather than a folding set.
6) Will this hex key set fit in a pouch or shirt pocket instead of taking up a tool bag slot?
Yes. Folded, the 70580 measures 5.25 x 1 x 1 inches and weighs 0.85 lb, so it drops into a pocket or pouch. The folding body is also why loose keys stop walking off the job, every size stays on the one handle.
7) What is the Klein Tools part number for the 6-piece metric folding hex key set?
Order Klein Tools 70580. That is the 6-key metric folding set covering 3, 4, 5, 6, 8 and 10 mm, finished in silver.
How fast can I get the Klein Tools 70580 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 70580 come with a warranty?
Absolutely. The Klein Tools 70580 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 70580?
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 70580 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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