LOB Z035B-22 Mortise Hook Lock INOX Heavy Duty Universal 200,000 Cycles

Product Overview

The LOB mortise hook lock Z035B-22 (INOX) is a universal lock designed for right or left installation in internal and external doors, suitable for use in public facilities. This mortise lock operates with a lever mechanism and accommodates doors weighing up to 200 kg, performing reliably in challenging environments thanks to its high corrosion resistance and working temperature range from -20°C to +80°C.

Its certified durability of 200,000 cycles without latch load distinguishes this lock from generic models, greatly reducing maintenance intervals and minimizing downtime in high-traffic applications. The Z035B-22 is particularly recommended for facility managers and procurement teams seeking robust locking solutions for public buildings, commercial entrances, and heavy-duty access points.

Key Features

• Universal L/R configuration ? adaptable for left or right door installation


• Supports door weight up to 200 kg ? suited for heavy doors in public environments


• Durability 200,000 cycles ? extended lifespan in high-traffic installations


• Corrosion resistance ? suitable for outdoor and indoor use, including humid conditions


• Operating temperature -20°C to +80°C ? performs reliably in both cold and hot climates


• INOX faceplate and components ? stainless steel for enhanced longevity


• Lever-operated mechanism ? smooth action for frequent operation

Technical Specifications

• Door Weight Capacity: up to 200 kg


• Durability: 200,000 cycles (without latch load)


• Operating Temperature: -20°C to +80°C


• Material: INOX (stainless steel)


• Installation: Left or right (universal)

Applications

Appropriate for public utility facilities such as offices, schools, hospitals, and commercial entrance doors. Designed for internal and external doors with heavy-duty requirements, including environments with exposure to humidity or significant temperature fluctuations. Suitable for high-traffic doors where maintenance intervals must be minimized.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body and installation accessories, with no strike plate supplied.