Metalplast-Częstochowa 72/60 Mortise Cylinder Lock With Lever Left Black Security Class 3

Product Overview

The Metalplast-Częstochowa mortise cylinder lock model 72/60 with lever is designed for left-handed doors in public utility buildings, finished in black lacquer. Suitable for doors up to 100 kg, it features a latch and bolt mechanism meant for interior use, including high-traffic corridors and service spaces. Tested for endurance, it withstands 100,000 operational cycles with a 10 N latch loading force.

Its classification at security class 3 (on a 1-7 scale), with no drill resistance, differentiates this lock as a middle-protection solution that balances cost and operational durability for standard facility applications without heightened anti-intrusion demands. This makes it specifically recommended for bulk procurement in schools, municipal buildings, or offices where moderate security and high usage frequency are required.

Key Features

• Mortise cylinder design ? compatible with standard Euro-profile cylinders for flexible keying


• Latch and bolt (zapadkowo-zasuwkowy) mechanism ? secures both day-to-day use and basic night locking


• Tested 100,000 cycles ? certified for long service life in busy public building environments


• Load tested to 10 N on latch ? retains reliable action under frequent use


• Door weight capacity up to 100 kg ? suitable for robust interior leaf doors


• Security class 3 ? medium security (rated on a 1-7 scale) for regular facility access control


• Black lacquered finish ? corrosion-resistant surface for elevated wear areas

Technical Specifications

• Lock Type: Mortise cylinder with lever


• Door Type: Left-handed


• Max Door Weight: 100 kg


• Cyclic Endurance: 100,000 cycles (10 N force on latch)


• Security Class: 3 (scale 1-7)


• Bolt Mechanism: Latch and deadbolt


• Finish: Black lacquered

Applications

Applicable in public utility buildings such as offices, schools, and service areas where doors experience frequent use but do not require advanced anti-burglary features. Primarily fitted to interior left-handed doors up to 100 kg, making it suitable for regular maintenance areas, corridors, and general access rooms within municipal or institutional facilities.

Packaging & Shipping

Standard export packaging. Unit includes lock body and mounting hardware.