Yale Patented Superior Key (SA/SB/SC Codes) Z12A

Often used as: Door Keys and possibly more...

Suits Locks by the following manufacturers: Yale and possibly more...

Enter your SA/SB/SC key codes:


Qty Price
1 £7.95
2 £6.95
4 £5.95
Prices are per key and include VAT.

Availability: In Stock


NEW PATENTED VERSION - Your Key will have "Z12A" on the neck of the key.

Genuine Yale Superior keys are for Yale Superior 1 Star locks commonly found on uPVC doors. The Yale Superior series contains 3 levels of codes SA, SB and SC. Your key codes are found on your key code card attached to your original Yale superior keys.

Example of codes: SA: 311, SB: 332, SC: 3423 - If your codes are just 'A', 'B', 'C' you need a Yale Superior Key.

Have you lost your yale superior key card ?
If you don't have the card or code we may be able to decode your yale superior key for you. Please send us a clear photo by email.

Advisory: We highly recommend that you have these keys posted to a different address to where the lock is fitted and to use a Tracked delivery service. For security we do not ship the keys with an invoice identifying your billing address.

Recent Yale Patented Superior Key (SA/SB/SC Codes) Z12A Reviews:

Date Name Rating Review
2024-07-20 18:19:23 Sarah Rumbelow Easy to use website, quick delivery and secure packaging.
2024-07-10 16:14:51 G dUNCAN Excellent service, came the next day, all fitted perfectly and half the price of the yale store !
2024-07-09 11:58:48 Adrian Horsley Fast delivery, high quality.
2024-06-29 09:45:46 Daniel Critchley I fitted a new yale thumb turn barrel into my front door . It came with 3 keys but I needed 3 more. Yale asked for £17 each on their website which I thought was expensive due to the initial lock and 3 keys only being around £30. After a quick Google search I found this company replacement keys Ltd, I located my barrel type and input the codes on the barrel and ordered 4 new keys for £28 all in. I they arrived 18 hours after ordering. I'm very happy with their service and the keys work perfectly . Well worth using their services.
2024-06-26 08:13:40 Somerset Steve What an amazing company. Ordered on a Monday and delivered the next day. Great price and even better service. I'll definitely use again. Highly recommend
2024-06-20 09:49:20 Anonymous Arrived quickly carefully packaged. Fit well and only a fraction of the price of local key cutters. Thanks
2024-06-18 12:08:03 Keith Spencer Great value and super fast delivery regarding a new Yale security key. Company highly recommended.
2024-06-15 11:16:35 ron lynas the speed of these keys being cut and delivered to me was amazing.there are no negatives about this companys service.could not be better.highly recommend them.
2024-06-15 09:43:51 Anbreen Talib Fast delivery arrived next day… easy to order 5/5
2024-06-13 10:36:04 Michael Edwin Quick turnaround.
2024-06-06 11:53:17 Mark Swains Great service 👌
2024-06-05 20:14:37 Gordon Gray Outstanding service . Exceptional quick
2024-06-05 07:43:02 david nardoni Bang on service
2024-06-01 10:55:46 Maggie Amazing price and service. I went to my local key cutting store and was quoted £25 for 1 copy of my yale key. The guy was brilliant though and recommended Replacement Keys Ltd and even sent my the link. I placed my order 25 hours ago and just received my delivery of 3 keys with tracked delivery for the same price I had been quoted for 1 locally.
2024-05-31 13:43:08 Anonymous Very efficient service
2024-05-21 18:56:54 Total Maintenance I never write reviews but felt this time I had to. Never used these guys before for replacement keys but will do in future. I had to get some keys cut for a Yale superior lock so sent the wife down to Timsons, she rang me to check if £25 was correct for 1 key. I was shocked, I get keys cut all the time but my usual shop didn’t have the correct machine to cut these keys. I told her to decline the nice man’s offer and I would look elsewhere, glad I did, ordered them on Monday and the turned up on Tuesday, now that’s service for you and as I had 5 keys cut for under £6 each I saved a fortune. Well done to you and keep up the good work, will definitely be using again.
2024-05-15 11:15:14 David Morris Exceptional service amazing speed made and delivered less than 24hrs Perfect fit. All from a photo.
2024-05-13 14:40:52 Anonymous Excellent product for a great price and delivered quickly.
2024-05-09 15:29:16 Matthew Harrison Needed key's for our kids in our new home and the service was second to none. sorted very fast and delivered quickly too.
2024-05-07 12:19:24 Mrs Moira McGraw Although there was a mistake made in the first instance, Replacement Keys dealt with that quickly nd efficiently. That was when I made life worse by getting confused and asking for replacements for the wrong key. It was definitely my fault this time, and I really tried their patience! However, they remained calm and helpful and I appreciated that so much. Dealing with elderly people is not an easy task, and I found Ian and Hayley very helpful to deal with. Many thanks for that.

Only the most recent 20 reviews are being displayed...