1247 Key for OVERHEAD GARAGE DOOR and WINDSOR Garage Locks

This is a replacement key for OVERHEAD DOOR Garage key and WINDSOR GARAGE DOOR. Key will be precut and ready to work in the lock. A key blank is pictured to help with identification. Use the line drawing image of the keyway in this picture and compare it to the face of your lock. The grooving should match. This key has been known to be cut on a keyway that is opposite what is shown in this listing (or what is called a REVERSE Keyway) If you don't know which key to order or if your keyway is not the same as pictured, call 309-663-2564 and we can help you get the correct one. On the lock where the keys enters or on the side of the lock, you should find a letter prefix (AB001), a letter suffix (210AB), both a prefix and suffix (C210AB), letter between numbers (2RR50), or just number with no letters (123). If it's worn down and hard to see, sometimes a magnifying glass will help. and flashlight. You could also place a piece of paper over the key number and then shade over it with a soft pencil.