This is a great sales tool to show your customers how you can make their locks more secure with mushroom pins. This is a Schlage SC4 key-way 6 pin lock cylinder that has openings cut into the pin chambers that allow you to seethe inner workings of the lock when a key is inserted. You actually can see the pins moving up and down as the key slides in and out of the lock. This lock can be easily re-keyed without dissembling the entire lock by removing the allen screws on the top of the lock.

Included in the package:

1 6 pin cutaway lock cylinder Schlage SC4

Keyway

1 Wrench to re-key or change the number of pins

in the lock

6 Extra springs

6 Extra top pins

6 Spool pins

(for extra security and challenge)

2 Set screws for top of lock

20 Extra pins for re-keying the lock