Herman Miller UM363 Replacement Key
Key Series UM226 - UM427
Herman Miller UM226 - UM427 - UM363 Replacement Key
3+
Herman Miller UM226 - UM427 - UM363 Replacement Key
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Genuine Original Equipment Part
$7.17
The Herman Miller UM226–UM427 replacement keys are a genuine original equipment part, manufactured to fit locks coded within the UM226 through UM427 key series. These authentic OEM keys are commonly used on Herman Miller office furniture, including desks, filing cabinets, pedestals, storage cabinets, and modular workstations equipped with Herman Miller locking systems. Produced to factory specifications, UM-series keys ensure a precise fit, smooth operation, and long-lasting reliability. Ideal for facility managers, office administrators, property managers, locksmiths, and service professionals, these genuine OEM replacement keys provide a dependable solution for replacing lost or worn office furniture keys while maintaining original lock performance and security.
HERMAN MILLER / COMPX TIMBERLINE / GEIGER | STOCKED OEM KEY
KEYS CUT On IN8 KEY BLANK.
$7.17
Free shipping eligible
Ships free when your cart contains only free-shipping items and totals $35+.
HERMAN MILLER / COMPX TIMBERLINE / GEIGER | STOCKED OEM KEY
KEYS CUT On IN8 KEY BLANK.
This key has the following alternate manufacturers:
FREQUENTLY BOUGHT TOGETHER
*Add to view tier/group pricing discounts
SubTotal:$24.98
*Add to view tier/group pricing discounts
SubTotal:$24.98Added To Cart!
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Charlie
Jun 22, 2026
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Jun 21, 2026
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Jun 21, 2026
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Jun 21, 2026
“One item listed at $12 was $15 in cart.
Says free shipping over $35…they charged me.
Overall super easy to find my keys!
Worth the inconsistency. ”
WILLIAM
Jun 21, 2026
“I lost my toolbox keys. Or I should say my kid lost my tool box key and I had to find a replacement key.. it brought me to you guys and I ordered 4 of them. I hope they work . Thanks guys”
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Jun 20, 2026
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Jun 18, 2026
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Chris
Jun 17, 2026
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Jun 17, 2026
“Navigating was simple and easy to find the needed key. Checking out was quick.”