4.9
(79 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:$24.68RECOMMENDED PRODUCTS
Free shipping not eligible
Shipping charges will apply to this item.
Free shipping not eligible
Shipping charges will apply to this item.
Product reviews
Beta
Customer feedback
Showing 4 of 79 reviews
4.9
★★★★★
Added To Cart!
Want it delivered Tuesday, September 15, 2026? Order by 5pm
EST
Monday, September 14, 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
Albert
Sep 14, 2026
“By calling the Bisley Customer service was able to help me out with the website to replace my lost keys!! Once again thank You for fast courteous service”
JELTSCH
Sep 14, 2026
“Easy to find the replacement key for a cabinet.”
Dennis
Sep 13, 2026
“Very easy process and thankful I could find replacement keys”
Bogdan
Sep 13, 2026
“it was a great experience”
Terrence
Sep 13, 2026
“It was easy to use,and gave great details on the actual product ”
Robert
Sep 13, 2026
“Quick and easy”
Charles
Sep 13, 2026
“First time very easy .I'm new at this thank you”
Michael
Sep 12, 2026
“Had exactly what I was looking for”
Peter
Sep 12, 2026
“It is difficult to scroll through selections when only 1/3 of the page is visible.”
Floyd
Sep 12, 2026
“This was so quick and so easy, thanks!”
Barbara
Sep 12, 2026
“I am so happy to have found your website. I have an elder friend who was gifted a Steelcase filing cabinet with no keys. He accidentally pushed the lock in after putting files in. I am in hopes that one of these keys work. ”
Dave
Sep 12, 2026
“Quick & easy, tganks”
James
Sep 12, 2026
“Simple ordering process. Requested USPS Priority shipping. We’ll see how quickly it arrives.”
Leonard
Sep 12, 2026
“Quick and easy to do.”
Mike
Sep 12, 2026
“It was easy and good”
Robert
Sep 12, 2026
“very easy to use”
Bill
Sep 12, 2026
“hoping its the right key !”
Nick
Sep 11, 2026
“Nice and easy”
Lisa
Sep 11, 2026
“Super easy!”
Lillian
Sep 11, 2026
“Very simple to order the keys you need. I have been using Easy Keys for a few years, and have had no issues with the keys I have ordered.”