This key code is specific to YALE LOCKS and is a replacement key for office furniture such as desks and file cabinets. Key will be pre-cut and ready to open the lock. There are other codes with the same number as this that are different. If unsure if this will fit your lock, we provide a line drawing of the keyway in the example key blank shown. Compare this to the face of your lock to see if it matches the configuration of your lock. This isn't a sure way of knowing because some use the same keyway but it will tell you if this key will fit in the lock at all.