Klein Tools 63918 Replacement ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$173.26
$6.68
Klein Tools 63918 Replacement Head for 18-1/4-Inch Bolt Cutter

Klein Tools 63918 Replacement Head for 18-1/4-Inch Bolt Cutter

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Model: 63918
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$173.26
$6.68
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Replacement Head for 18-1/4-Inch Bolt Cutter

  • Features

    • Includes the Blade, Bolts, Screws and Associated Parts
    • All-purpose, center-cut jaws for soft, medium, and hard metals
    • Hard material cutting capacity of up to Brinell 400, Rockwell C42
    • Soft and medium material cutting capacity of up to Brinell 300, Rockwell C31
    • NOT for cutting cable
    • Replacement head for the 18-1/4-Inch Fiberglass-Handled Bolt Cutter (Cat. No. 63118)
    • Includes the blade, bolts, screws and associated parts
    • Forged, alloy tool steel jaws are precision ground for sure, efficient cutting and long life

  • Warnings

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


63918 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Cutting Edge:
Pinch Cut
For Use With:
18-1/4" Fiberglass-Handled Bolt Cutter (Cat. No. 63118)
Hard Material Cutting Max Capacity:
1/4" ((0.6 cm)
Jaw Material:
Steel
Overall Height:
5" (12.7 cm)
Overall Length:
2.25" (5.7 cm)
Overall Width:
1.5" (3.8 cm)
Soft Medium Cutting Max Capacity:
3/8" (1 cm)
Department:
Electrical
Product Group:
Power Tools & Accessories
Product Subgroup:
Tool Replacement Parts
Product Type:
Replacement Assembly
Product Details:
Replacement Bolt Cutter Head
Product Height:
5.0000 in
Product Material:
Steel
Product Weight:
1.3100 lbs
Product Width:
1.5000 in
Product Depth:
2.7500 in

Klein Tools 63918 – Frequently Asked Questions

1) How thick a bolt or rod will the Klein 63918 cutter head take?
Capacity depends on the metal. Hard material tops out at 1/4 inch, soft and medium material at 3/8 inch. In hardness terms that is up to Brinell 400 / Rockwell C42 on hard stock and Brinell 300 / Rockwell C31 on soft and medium stock.
2) What comes in the box with the 63918 bolt cutter head, or do I need extra hardware to rebuild the cutter?
Everything needed to swap the head is in the kit: the blade, bolts, screws and associated parts. You reuse the existing fiberglass handles from the 63118 cutter.
3) Can I use this Klein bolt cutter head to cut wire rope or electrical cable?
No. The 63918 head is specifically not for cutting cable. It uses center-cut pinch-cut jaws for solid metals like bolts, rod, and chain; stranded cable will flatten and splay rather than shear, and you need a dedicated cable cutter for that work.
4) Is the Klein 63918 replacement head insulated for live electrical work?
It is not insulated and will not protect against electrical shock, even though the parent cutter has fiberglass handles. Treat the tool as non-insulated, de-energize before cutting, and wear approved eye protection.
5) Is it worth replacing the head instead of buying a whole new bolt cutter?
For a 63118 cutter with sound handles, the head is the wear part. The 63918 kit carries forged alloy tool steel jaws, precision ground, plus the blade and all mounting hardware, so a dull or chipped cutter goes back to full capacity without replacing the handles. It weighs 1.31 lbs on its own.
6) What is the Klein part number I should order for an 18-1/4 inch bolt cutter head?
Order Klein Tools 63918. It is the single-model replacement head catalogued for the 18-1/4 inch fiberglass-handled bolt cutter, Cat. No. 63118.
7) What kind of jaws does the Klein 63918 head use, and what metals can it handle?
Center-cut, all-purpose steel jaws with a pinch-cut edge, rated for soft, medium and hard metals. Center-cut geometry means the stock is sheared between two angled edges, which is what lets it take hardened material up to Rockwell C42.
How fast can I get the Klein Tools 63918 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 63918 come with a warranty?
Absolutely. The Klein Tools 63918 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 63918?
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 63918 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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