Allsteel AA300 to AA399 Key | USA & Canada

Allsteel Lock and Key Series AA300 to AA399

Allsteel AA300 to AA399 Key | USA & Canada

  • Scroll down and read ALL Technical Notes BEFORE placing order.

Regular price $3.75
  • This price is for orders placed online only. Pricing for telephone or walk in orders at our retail store are significantly higher. Please place your order online to save money.
  • Free Canada and USA shipping on orders over $100 Est.1965. Fast shipping: USA, Canada & Worldwide

Allsteel AA300 to AA399 series easy replacement keys for Office Furniture, File Cabinets, Desks, Drawers, Cubicles.

We also ship Allsteel lock cores, housings & parts.

When you have lost or are missing the key we make easy replacement key copies by the code number stamped on the original key or on the face of the lock.

We stamp our replacement keys with that code number for easy identification.

We make keys for all major manufacturers.

We have a vast inventory of hard to find key cylinders, cores, lock housings, complete locks & parts for all major office furniture desk file cabinet and cubicle manufacturers including obsolete and legacy parts.

***Please choose your key number from the drop down list above***




Technical Info:

Pictures and info courtesy of Roy Long

Click on the business card below for vast office furniture service info.



For quick how to videos visit Roy’s YouTube channel Mr. File Cab

 Allsteel locks (

There are no refunds or returns on office furniture keys, this keeps our prices low

If your key goes into the lock but did not work please check the following:

Did you order the correct key, the numbers stamped on the lock can be hard to read, use a magnifying glass or take a picture with your cell phone and zoom in.

Sometimes the number on the lock is wrong or the lock has been rekeyed, you will require onsite service to repair or a new lock is required

If the key goes in and turns but the furniture does not lock then there is a problem with the locking mechanism

If the key won't go in check and see if there is a broken key inside the lock, if so it will have to be removed or you will need a new lock

Keys in this series:

AA300 AA301 AA302 AA303 AA304 AA305 AA306 AA307 AA308 AA309 AA310 AA311 AA312 AA313 AA314 AA315 AA316 AA317 AA318 AA319 AA320 AA321 AA322 AA323 AA324 AA325 AA326 AA327 AA328 AA329 AA330 AA331 AA332 AA333 AA334 AA335 AA336 AA337 AA338 AA339 AA340 AA341 AA342 AA343 AA344 AA345 AA346 AA347 AA348 AA349 AA350 AA351 AA352 AA353 AA354 AA355 AA356 AA357 AA358 AA359 AA360 AA361 AA362 AA363 AA364 AA365 AA366 AA367 AA368 AA369 AA370 AA371 AA372 AA373 AA374 AA375 AA376 AA377 AA378 AA379 AA380 AA381 AA382 AA383 AA384 AA385 AA386 AA387 AA388 AA389 AA390 AA391 AA392 AA393 AA394 AA395 AA396 AA397 AA398 AA399


-10 small office furniture keys or 5 full size keys can ship by Canada Post regular non tracked mail for $4.95
-Other orders ship by Canada Post shipping of your choice at checkout at actual Canada Post cost

Other orders ship by Canada Post shipping of your choice at checkout at actual Canada Post cost