Toto Hex head cap bolt x2 THP3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.71
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Toto Hex head cap bolt x2 THP3423

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Model: THP3423

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

$3.71
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Manufacturer Resources

Product Specs

Product Group:
Washroom/Bath Accessories
Product Subgroup:
Parts and Accessories
Product Type:
flat head screw
Parts and Accessories Type:
Fastener
Department:
Plumbing

TOTO THP3423 – Frequently Asked Questions

1) Is TOTO THP3423 a replacement fastener for a TOTO plumbing fixture?
Yes. THP3423 is a TOTO replacement fastener, supplied as a two-piece screw set for TOTO bath and washroom fixtures. Order it by the TOTO part number rather than by thread size, since TOTO lists these fasteners per fixture model.
2) How many screws come in the TOTO THP3423 pack?
TOTO THP3423 ships as a pair, two screws per part number, so one order covers both fastening points rather than needing two line items.
3) Can I substitute a hardware store screw for TOTO THP3423?
Not reliably. TOTO specifies these fasteners by part number for a given fixture, and the head style and length are matched to the fixture's prep. If you are servicing a TOTO fixture that calls out THP3423, order that number so the head seats correctly in the fixture rather than guessing a generic screw.
How fast can I get the TOTO THP3423 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 TOTO THP3423 come with a warranty?
Absolutely. The TOTO THP3423 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 TOTO THP3423?
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 TOTO THP3423 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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