Omnia 008SW 8mm Solid Privacy ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.00
$7.50
Omnia 008SW 8mm Solid Privacy Spindle Omnia 008SW

Omnia 008SW 8mm Solid Privacy Spindle with Multiple Length Options

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Model: 008SW/3.5

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

$10.00
$7.50
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Omnia 008SW 8mm Solid Privacy Spindle with Multiple Length Options

The Omnia 008SW 8mm Solid Privacy Spindle provides reliable operation for privacy door applications with precision-engineered solid construction. Available in multiple length configurations including 3-1/2", 4", 4-1/2", and 5" options to accommodate various door thicknesses and installation requirements. This residential-grade spindle component ensures smooth operation and proper engagement for privacy door hardware systems.

Key Features

  • Multiple Length Options: Available in 3-1/2", 4", 4-1/2", and 5" lengths for versatile door thickness compatibility and installation flexibility.
  • 8mm Solid Construction: Precision-manufactured 8mm diameter solid spindle provides reliable strength and durability for privacy applications.
  • Privacy Application Design: Specifically engineered for privacy door hardware systems requiring solid spindle operation.
  • Residential Grade Quality: Designed for residential applications with dependable performance and smooth operation.
  • Universal Compatibility: Standard 8mm diameter fits compatible Omnia privacy door hardware and similar systems.
  • Precision Engineering: Manufactured to exact specifications for proper fit and reliable long-term operation.

Technical Specifications

  • MAP Policy: Yes

Typical Applications

  • Residential Privacy Door Systems
  • Bathroom Door Hardware
  • Bedroom Door Applications
  • Home Office Privacy Solutions
  • Multi-Family Residential Properties
  • Custom Home Construction
  • Door Hardware Replacement and Repair

Why Omnia 008SW?

Omnia 008SW spindle components deliver precision-engineered reliability with solid 8mm construction designed for smooth privacy door operation. Available in multiple length configurations to meet specific installation requirements. Manufactured to exacting standards for dependable residential door hardware performance.

Manufacturer Resources

Omnia 2026 Door Hardware Catalog

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Commercial/Residential:
Residential
Product Type:
Spindle
MAP Policy:
Yes
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Omnia 008SW/3.5 – Frequently Asked Questions

1) What length spindle do I need for my privacy door, and what does the Omnia 008SW come in?
The Omnia 008SW privacy spindle comes in four lengths: 3-1/2 inch, 4 inch, 4-1/2 inch, and 5 inch. Pick the length off your door thickness plus the depth of the two knob or lever hubs it has to pass through, not off the door alone. Thicker doors and thicker rose or escutcheon trim need the longer spindles, which is why the 4-1/2 and 5 inch options exist. If you are replacing a spindle that is already in the door, measure the old one end to end and match it.
2) Is the Omnia 008SW spindle 8mm square, and will it fit my existing lever?
It's an 8mm solid spindle, which is the standard square drive on Omnia privacy hardware and on most European-style knob and lever sets. If the spindle currently in your door measures 8mm across the flats, the 008SW drops in. If yours is a US-style 1/4 inch or 5/16 inch square, it is not the same drive and the 008SW will not engage.
3) My Omnia privacy knob spins without retracting the latch. Do I need a new spindle?
That's the usual symptom of a worn, sheared, or too-short spindle: the square drive is no longer engaging the hub on one side. The 008SW is a solid 8mm spindle sold as a replacement part, so if your Omnia privacy set takes an 8mm square drive, replacing the spindle fixes it without changing the trim. Pull the old one, measure its overall length, and order the matching 3-1/2, 4, 4-1/2, or 5 inch size.
4) What's the difference between a privacy spindle and a regular passage spindle?
A privacy spindle is the drive bar for a door that locks, a bathroom or bedroom, so it works with hardware that carries a thumbturn and an emergency release. The 008SW is built for privacy door hardware specifically. A passage set has no lock, so its spindle only has to turn the latch. Ordering a privacy spindle for a passage door is not harmful, but ordering the wrong length or the wrong drive size is, so match the 8mm size and the length first.
5) Is the Omnia 008SW rated for commercial door traffic or is it residential?
Residential. Omnia lists the 008SW as residential-grade, so it suits homes, apartments, and multi-family bedroom and bathroom doors. For a school, hospital, or office corridor where the hardware sees constant cycling, spec commercial-grade lockset hardware rather than a residential privacy spindle.
6) I have thick doors with heavy escutcheon plates. Will the 5 inch Omnia spindle be long enough?
The 5 inch is the longest of the four the 008SW offers, and the extra length is there for exactly that case: door thickness plus deep escutcheon or rosette trim on both faces. The way to check is to add your door thickness to the projection of both trim plates and the hub depth of both levers, then compare against 5 inches. If the total runs past that, you need a longer spindle than the 008SW carries.
7) I manage an apartment building with Omnia levers on the bathroom doors. Can I stock one spindle size for all of them?
If the doors and trim are the same across the building, yes, one length covers the fleet, and the 8mm drive is common across compatible Omnia privacy hardware. Measure the spindle out of two or three representative doors before you buy a case. Where the building mixes 1-3/8 inch interior doors with 1-3/4 inch ones, expect to carry two of the four lengths rather than one.
8) Does the Omnia 008SW spindle come with screws or set screws?
The 008SW is sold as the spindle itself, an 8mm solid bar in your chosen length. Set screws, roses, and the knob or lever trim come with the lockset or handle set, not with the spindle. If you are only replacing a broken spindle, reuse the set screws already in your trim; if those are stripped or missing, order them with the matching Omnia hardware.
9) Can I cut an Omnia 8mm spindle down to length instead of ordering the exact size?
It's a solid 8mm bar, so it can be cut, and trades do trim spindles to fit. Cut square and deburr the end, or the square drive will not seat cleanly in the hub. That said, the 008SW is offered in 3-1/2, 4, 4-1/2, and 5 inch, so on most residential doors one of the four lands close enough that cutting is unnecessary. Buy the next size up and trim only if your door and trim stack falls between sizes.
How fast can I get the Omnia 008SW/3.5 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 Omnia 008SW/3.5 come with a warranty?
Absolutely. The Omnia 008SW/3.5 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 Omnia 008SW/3.5?
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 Omnia 008SW/3.5 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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