4.8
(44 reviews)
Beta
Herman Miller UM226 - UM427
Replacement Keys
UM226 - UM427 Key
3+
UM226 - UM427 Key
Herman Miller UM255 Furniture Lock
Herman Miller UM232 File Desk Lock Key
Herman Miller UM355 File Desk Lock Key
Herman Miller UM360 File Key Lock
Herman Miller UM237 Lock Key
Herman Miller UM354 File Lock Key
Herman Miller UM245 File Cabinet Lock Key
Herman Miller UM243 Lock Key
Herman Miller UM267 Lock Key
Herman Miller UM264 Lock Key
Herman Miller UM290 File Desk Lock Key
Herman Miller UM313 File Cabinet Lock Key
Herman Miller UM334 File Cabinet Lock Key
Herman Miller UM326 File Cabinet Lock Key
Herman Miller UM265 Cabinet Lock Key
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.
Complete Herman Miller UM226 - UM427 Lock Code List
$7.17
-- Select an option --
▼
Free shipping eligible
Ships free when your cart contains only free-shipping items and totals $35+.
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.
Complete Herman Miller UM226 - UM427 Lock Code List
This key series has the following alternate manufacturers:
FREQUENTLY BOUGHT TOGETHER
*Add to view tier/group pricing discounts
SubTotal:$24.68
*Add to view tier/group pricing discounts
SubTotal:$24.68Product reviews
Beta
Customer feedback
Showing 4 of 44 reviews
4.8
★★★★★
Added To Cart!
Want it delivered Monday, June 29, 2026? Order by 5pm
EST
Friday, June 26, 2026
choose FedEx Overnight shipping.
My Cart
There are no items in your cart.
Spend $35+ on qualifying items to unlock FREE U.S. domestic shipping.
Orders of $35 or more of eligible items may qualify for FREE Shipping.
We provide tracking & delivery confirmations on all USPS & FedEx shipments. View Terms
Email &
Live
Chat Service
8:30 AM - 5:00 PM ET M - F
Use LiveChat & Email
(real humans)
New Products
Graphite Lubricant
Magnifying Card Light
Customer Reviews
What Our Customers Say
Honest feedback from customers who purchased from EasyKeys.
Showing 20 most recent reviews
Deborah
Jun 25, 2026
“Easy to order replacement keys!”
Barry
Jun 25, 2026
“Love the simplicity of ordering on the Easy Keys website! ”
John
Jun 25, 2026
“This was easy. I hope it works.”
Keith
Jun 25, 2026
“Extremely fast response and follow-up verification. Easy and satisfactory transaction! Great company!”
Deborah
Jun 25, 2026
“The search feature was easy and appears to be a good replacement. Key was lost by movers. Payment process and shipping fees were clearly displayed. Hoping key will be a good fit. ”
Kim
Jun 25, 2026
“Quick and easy! ”
John
Jun 24, 2026
“great had what i needed easy to search ”
Thomas
Jun 24, 2026
“I'm a Roofer and I figured it out so it must be pretty easy. :)
Best Regards:
Thomas Hartwick”
Laura
Jun 24, 2026
“Easy keys, put the easy into managing business.
Grateful it was so straightforward and user friendly.”
Marvin
Jun 24, 2026
“Easy ordering ”
JOSE
Jun 24, 2026
“EASE TO BUY ..TKS”
Alan
Jun 24, 2026
“Easy Keys is the right name.”
Greg
Jun 24, 2026
“The search function worked perfectly!”
James
Jun 24, 2026
“Easy to use”
Craig
Jun 24, 2026
“Very easy to order keys. Website very easy to get around....”
John
Jun 24, 2026
“Nice and easy”
Shane
Jun 24, 2026
“It was great thank you”
Brian
Jun 24, 2026
“I've been buying from Easy Keys for years. Their chat support is always very helpful. Provide a clear picture of the lock and you'll get the right key.”
Michael
Jun 24, 2026
“easy replacement keys. ”
Michelle
Jun 24, 2026
“I've ordered keys before and the website is extremely easy to use!”