Description
ABUS short cylinder for thin entrance doors, metal doors and glass doors.
The ABUS short cylinders are made of low-wear material. They all feature mushroom head housing pins that provide effective protection against tampering.
The short versions TI11 ST 21/21, C42TI ST 21/21 and C51TI ST 21/26 have three of these special pins, while four pins are installed in the door cylinders TI11 ST 25/25 and C50TI ST 25/25.
So that locking tools for cracking the lock, for example a lock pick, cannot be easily inserted into the key channel, the key profile of the cylinder is paracentric. So the ABUS short cylinder secure metal doors, glass doors and thin entrance doors reliably.

