Don-Jo Replacement Keys: Key Codes, Compatible Keys & Where to Buy

Don-Jo makes lock accessory keys, cabinet lock keys. If you need a replacement key for a Don-Jo lock, find the key code stamped on the lock face or original key. Browse our collections below to find your exact replacement.

About Don-Jo

Don-Jo Manufacturing produces door and lock accessories including strike plates, wrap-around plates, filler plates, and door reinforcement hardware used to strengthen and protect door frames.

• Headquarters: Sterling, Illinois, USA
• Known for: Strike plates, wrap-around plates, door reinforcement hardware, and filler plates

What Don-Jo Products Use Keys?

Don-Jo manufactures strike plates, wrap-around plates, door reinforcement hardware, and filler plates. The types of keys used in Don-Jo products include:

• Lock accessory keys
• cabinet lock keys

Each lock type uses a specific key profile, so knowing your lock brand and key code is essential when ordering a replacement.

How to Find Your Don-Jo Key Code

To order a replacement Don-Jo key, you need your key code. Here is where to look:

1. On the lock face: Look for a stamped code number on the front of the lock cylinder or lock body
2. On the original key: The code may be stamped on the bow (handle) of your existing key
3. Product documentation: Check the manual, receipt, or warranty card that came with the product
4. On the product: Some products have the key code on a label on the back, underside, or inside the unit
5. Contact Don-Jo: The manufacturer can often provide the key code from a serial or model number

Once you have the code, you can order an exact replacement from our store, cut to code and delivered to your door.

Compatible Keys for Don-Jo Locks

We are continually expanding our range of replacement keys. While we may not currently list Don-Jo-specific products, many Don-Jo locks use standard key types that are compatible with keys in our collections.

To find a compatible key:

• Identify the type of lock (Lock accessory keys, cabinet lock keys)
• Find the key code on the lock or original key
• Browse the relevant collection below for a matching key
• Contact us if you need help identifying the correct key

Frequently Asked Questions

What replacement keys do you stock for Don-Jo?

We stock replacement keys for Don-Jo locks including lock accessory keys, cabinet lock keys. All keys are cut to your exact code and delivered to your door.

How do I find my Don-Jo key code?

Look on the lock face for a stamped code number. The code may also be on the original key, in the product documentation, or on a label on the product. If you cannot find the code, contact Don-Jo with the product model or serial number.

Can I order a Don-Jo key without the original?

Yes, as long as you have the key code, you can order a replacement Don-Jo key without the original. The code is usually found on the lock face, product documentation, or by contacting the manufacturer.

How long does delivery take for Don-Jo keys?

We aim to dispatch all orders promptly. Don-Jo replacement keys are cut to code in our workshop and posted to you. Most UK orders arrive within a few working days.