This involves changing the internal configuration of the lock so that this lock you are ordering now, operates with the same key as the other locks in your order
2 keys in total will be included for any number of locks you order, order extra keys if needed
Keying Alike: This refers to setting up multiple locks to operate with the same key. For example, you might want all the exterior doors of your house to use the same key for convenience. Select this option to make the locks work on the same key.
2 keys in total will be included for any number of locks you order, order extra keys if needed
Each lock you order will have its own unique key that cannot operate any other lock. This provides a higher level of security but may require carrying multiple keys.
2 keys per lock are included when ordering locks keyed to Differ
By default, every lock is "Keyed to Differ," meaning each lock is assigned its own distinct key.
Unless indicated otherwise in the product title such as "Keyed Alike" or "KA 1" or "KA 2," this means that the locks are keyed alike by the manufacturer as standard "Key alike means = uses the same key"
2 keys per lock are included when ordering locks with standard keying.
ADI 444 Double Blocklok Front Fixing Satin Chrome Less Cylinder – 444DDFMSCLC Discontinued - no longer sold
The ADI 444 Double Blocklok is a strong and reliable security lock designed for securing double-door shopfronts, gates, and commercial doors. This front fixing model is suitable for both hinged and sliding doors and can be installed on aluminium or timber applications.
Finished in satin chrome, this model is supplied less cylinder, making it ideal for use with your existing compatible 570 oval cylinder or restricted key system. The lock includes the required cam and suits most standard 570 oval cylinders.
The lock features a 13 mm hardened steel locking pin for added security. The locking bolt is retained when unlocked, making it easier and more convenient to use. It suits doors up to 50 mm thick and is suitable for both swinging and sliding doors or gates.
The ADI Double Blocklok is Australian-made and supplied complete with a mounting template and fixing components.