Santos (Portugal) additional locks – are the cylinder type locks. Managing the lock’s bolt is carried out using EuroDin profile cylinder mechanism. Locks are enhanced with the inserts made of hardened steel against sawing and against drilling. 

MUL-T-LOCK ® (Israel) locks for glass doors are designed for lock the doors made of the glass with the thickness of 11 ... 13 mm and 8-10 mm (with the use of additional rubber seals).

ABLOY® (Finland) additional locks – these are the locks of high security and reliability, some models have hook-like multilayer hardened pin. Such construction provides protection against unlocking the doors by pressing method.

CHUBB (England) additional lock of high security. The lock has a hood-like multilayered hardened pin, has a protected from drilling body made of hardened steel.

Locks are intended for additional locking. They have universal application due to its small size. Are compatible with ROSTEX safety fittings and EuroDIN standard protective escutcheons with the thickness of locking screws up to 8 mm.