MasterLock 1KA2754 #1 Keyed Alike Lock #2754

This set includes one high - quality padlock and two keys. The keyed - alike feature allows you to order multiple locks that can be opened with the same key, or match them with other locks using the W1 cylinder. It's a commercial - grade padlock, offering excellent protection against drilling and prying. The dual locking levers add extra resistance to prying. The non - rekeyable 4 - pin W1 cylinder helps prevent lock - picking. The padlock has a 1 - 3/4' (44mm) wide laminated steel body for great strength and a 15/16' (24mm) tall, 5/16' (8mm) diameter hardened steel shackle for outstanding cut resistance.

Using this padlock is easy. First, insert the key into the lock cylinder and turn it to unlock. When locking, simply close the shackle firmly. Make sure the shackle is fully engaged to ensure proper security. As for maintenance, keep the lock clean and dry. You can use a dry cloth to wipe off any dirt or moisture. Avoid exposing the lock to extreme weather conditions for long periods. If the lock seems a bit stiff, you can apply a small amount of graphite powder to the keyhole to lubricate it. Remember, this lock is non - rekeyable, so don't attempt to rekey it on your own.