Klein Tools 63842 Replacement ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$214.44
$164.44
Klein Tools 63842 Replacement Head for 42-Inch Bolt Cutter

Klein Tools 63842 Replacement Head for 42-Inch Bolt Cutter

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Model: 63842
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$214.44
$164.44
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Replacement Head for 42-Inch Bolt Cutter

  • Features

    • One adjustment realigns cutting edges
    • Cutting capacities for soft and medium materials is up to Brinell 300, Rockwell C31
    • One Adjustment Realigns Cutting Edges
    • Forged, alloy tool steel blade is precision ground for sure, efficient cutting and long life
    • Not for cutting cable
    • Cuts soft, medium and hard metals
    • Cutting capacities for hard materials is up to Brinell 400, Rockwell C42

  • Warnings

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


63842 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

For Use With:
63342
Hard Material Cutting Max Capacity:
Up to Brinell 400, Rockwell C42
Jaw Material:
Forged, Alloy Tool Steel
Soft Medium Cutting Max Capacity:
Up to Brinell 300, Rockwell C31
Department:
Electrical
Product Group:
Power Tools & Accessories
Product Subgroup:
Tool Replacement Parts
Product Height:
1.9800 in
Product Weight:
6.0300 lbs
Product Width:
4.7700 in
Product Depth:
8.1000 in
Product Type:
Replacement Assembly

Klein Tools 63842 – Frequently Asked Questions

1) How hard a material will the Klein 63842 bolt cutter head cut?
Two capacity ratings apply. For soft and medium materials the limit is up to Brinell 300, Rockwell C31; for hard materials it is up to Brinell 400, Rockwell C42. Anything above those hardness figures is past what the forged alloy tool steel blades are rated to shear.
2) Is the Klein 63842 bolt cutter head insulated for live electrical work?
No. The 63842 head is NOT insulated and will NOT protect against electrical shock. De-energize before cutting, and wear approved eye protection whenever the tool is in use. If you need live-work protection, specify a 1000V insulated tool rather than this head.
3) Is it worth replacing just the head instead of buying a whole new 42-inch bolt cutter?
If the handles on your 63342 are straight and sound, the head is the wear part and swapping it restores the tool. The 63842 head weighs 6.03 lbs on its own and carries forged alloy tool steel blades, precision ground for cutting life. Replace the complete cutter instead if the handles are bent, cracked or the pivot has been sprung.
4) Can the blades on the Klein 63842 head be realigned if the cut goes off?
Yes, a single adjustment realigns the cutting edges. That means an electrician or maintenance tech can bring the jaws back into shear contact in the field rather than scrapping the head when the edges drift apart.
5) What size is the Klein 63842 replacement bolt cutter head for shipping or tool crib storage?
The head measures 8.10 in depth, 4.77 in width and 1.98 in height, and weighs 6.03 lbs. Small enough to stock as a spare on the truck or in a facility crib alongside the 63342 cutter it serves.
6) What is the Klein Tools part number for the 42-inch bolt cutter replacement head?
Order Klein Tools 63842. That is the manufacturer part number for the replacement head serving the 42-inch 63342 bolt cutter.
How fast can I get the Klein Tools 63842 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 63842 come with a warranty?
Absolutely. The Klein Tools 63842 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 63842?
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 63842 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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