4.8
(21 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:$24.98
*Add to view tier/group pricing discounts
SubTotal:$24.98Product reviews
Beta
Customer feedback
Showing 4 of 21 reviews
4.8
★★★★★
Added To Cart!
Want it delivered Tuesday, May 19, 2026? Order by 5pm
EST
Monday, May 18, 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
Judi
May 16, 2026
“easy to navigate, and had what I needed.”
Alan
May 16, 2026
“Very easy 😎”
John
May 15, 2026
“Very easy!”
Alain
May 15, 2026
“easy house and hope for fast delivery”
Lisa
May 15, 2026
“It's in the name. This site is very easy to work with.”
George
May 15, 2026
“Excellent ”
Steve
May 15, 2026
“Great company ”
Edna
May 15, 2026
“Quick and easy!”
Humberto
May 15, 2026
“So far excellent service ”
carlos
May 14, 2026
“fast”
Robert
May 14, 2026
“Easy to use”
Marshall
May 14, 2026
“Gerat source for replacement keys”
Robert
May 14, 2026
“love this website!”
JIMMY
May 14, 2026
“EASY”
Larry
May 14, 2026
“Easy to use.”
Bryan
May 14, 2026
“Very simple and user friendly!!”
Cynthia
May 14, 2026
“Awesome ”
Ernesto
May 14, 2026
“Have all keys I needed and very easy to purchase from home/office.”
Jacob
May 13, 2026
“very helpful easy to do business with”
Francis
May 13, 2026
“Always a quick and easy encounter. ”