Kwikset 81780 Thick Door Pack ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.80
$7.95
Kwikset 81780 Thick Door Pack For All Active and Dummy Handlesets

Kwikset 81780 Thick Door Pack For All Active and Dummy Handlesets

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Model: 81780-002
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$9.80
$7.95
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Kwikset 81780 Thick Door Pack For All Active and Dummy Handlesets

Manufacturer Resources

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Screw Pack
Subcategory:
Parts and Accessories
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Kwikset 81780-002 – Frequently Asked Questions

1) What is the Kwikset 81780 thick door pack and when do I need one?
The 81780 is a screw pack for Kwikset handlesets, sold to let a handleset mount on a door thicker than the standard screws will reach. It's a hardware kit only, no lock, no trim, no cylinder. If the mounting screws that shipped with your handleset bottom out before the trim pulls tight against the door face, this is the pack that replaces them.
2) Does the Kwikset 81780 thick door pack work with dummy handlesets as well as keyed ones?
Both. The 81780 pack covers all Kwikset active and dummy handlesets, so a single part number handles the entry set and the matching inactive half on a double door or a French pair.
3) I'm ordering handlesets for a building with 2-1/4 inch doors. What else do I need besides the lock?
Add one 81780 thick door pack per handleset. Standard Kwikset handlesets ship with hardware sized for typical residential door thickness, and anything heavier than that needs the longer screws in this pack. Order one per opening, in the same finish as the handleset, and specify it at the same time so the crew isn't stopped at install with trim that won't draw tight.
4) Will the Kwikset 81780 pack let me put a handleset on a Schlage or Baldwin door set?
No. The 81780 is a Kwikset part built around Kwikset handleset spacing and hardware. For a thick door with another manufacturer's handleset, order that manufacturer's own thick door kit.
5) Is the Kwikset 81780 a replacement lock or just the mounting hardware?
Mounting hardware only. There's no latch, no cylinder, no keys, and no handleset in the 81780 pack. If the handleset itself is failing, you need a new handleset, and you'd add this pack alongside it only if the door is thicker than standard.
How fast can I get the Kwikset 81780-002 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 Kwikset 81780-002 come with a warranty?
Absolutely. The Kwikset 81780-002 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 Kwikset 81780-002?
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 Kwikset 81780-002 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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