locking device Zamak + spring

Zamak locking device with a rupture zone calibrated at approximately 20 kg, with spring. Ideally suited for small drawers, swing-type and sliding doors. The opening of doors and drawers are propelled by the force of the spring. The tensile strength of the locking device can be increased beyond 100kg by replacing the bolt's plastic circlip with the steel circlip on the spring. This locking device is also equipped with a magnet designed to activate a closure contact and alarm functions in the event of prolonged or unauthorised opening.