Klein Tools 53858 1.951-Inch K...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$98.69
$36.89
Klein Tools 53858 1.951-Inch Knockout Die for 1-1/2-Inch Conduit

Klein Tools 53858 1.951-Inch Knockout Die for 1-1/2-Inch Conduit

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Model: 53858
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$98.69
$36.89
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1.951-Inch Knockout Die for 1-1/2-Inch Conduit

  • Features

    • Black oxide finish
    • Maximum capacity of 10 gauge mild steel
    • Also cuts aluminum, fiberglass and plastic
    • Punch holes cleanly and accurately


53858 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Conduit Size:
1-1/2" (3.8 cm)
Item Depth:
3.5100 in
Item Height:
3.1500 in
Item Weight:
0.4050 lbs
Item Width:
2.9700 in
Department:
Electrical
Product Group:
Electrical Installation Tools
Product Subgroup:
Knockout Punches
Product Type:
Knockout Die
Product Size:
1.951" (5 cm)
Product Details:
Knockout Die
Product Weight:
0.4 oz (186 g)
Product Width:
2.97 in
Product Height:
3.15 in
Product Depth:
3.51 in

Klein Tools 53858 – Frequently Asked Questions

1) What size hole does the Klein Tools 53858 knockout die punch?
The 53858 die cuts a 1.951 inch hole, which is the correct opening for a 1-1/2 inch conduit fitting. If you need the hole sized for a different trade size of conduit, you need a different die; the hole diameter is fixed on this one.
2) How thick a steel enclosure can the Klein 53858 knockout die cut through?
Maximum capacity is 10 gauge mild steel. That covers typical sheet metal panels, junction boxes and enclosures. It also punches aluminum, fiberglass and plastic. Anything heavier than 10 gauge mild steel is past the rating of the die.
3) Is the Klein 53858 a complete knockout punch set or just the die?
It is the die only, for 1.951 inch holes. To make a hole you still need the matching punch and a draw stud with a driver, either a manual ratchet wrench or a hydraulic/battery knockout driver. Buyers replacing a worn die on an existing kit are the usual customer for an individual piece like this.
4) Will the Klein 53858 die give a clean enough hole for a liquidtight or EMT connector to seat properly?
The die is made to punch cleanly and accurately, and the 1.951 inch cut is the standard knockout diameter for 1-1/2 inch trade size fittings, so a 1-1/2 inch connector locknut seats as it would in a factory knockout. Keep within the 10 gauge mild steel capacity for a clean shear.
5) What is the finish on the Klein 53858 knockout die and does it resist rust in a truck?
Black oxide. It gives a degree of corrosion resistance and reduces galling against the punch, which matters for a die that rides in a van and gets used intermittently. Wipe it with light oil if it is stored wet.
6) How big and heavy is the Klein 53858 die for packing into a knockout kit case?
Listed at 3.51 x 3.15 x 2.97 inches and 0.405 lbs, so it drops into a standard knockout set case or a pouch without adding meaningful weight to the tool bag.
How fast can I get the Klein Tools 53858 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 53858 come with a warranty?
Absolutely. The Klein Tools 53858 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 53858?
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 53858 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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