HOBES K051 Mortise Lock 72/45 mm Key Zinc Plated White 100,000 Cycle Durability

Product Overview

The HOBES K051 mortise lock is designed for installation in interior doors in residential and light commercial environments. Manufactured in the Czech Republic, it is supplied with a matching strike plate and mounting instructions. The product has been endurance-tested for 100,000 operating cycles with a latch load of 25N (2.5 kg), making it suitable for standard daily use.

A key differentiator of this lock is its validated durability of 100,000 cycles under mechanical stress, which eliminates the procurement risk associated with premature lock failures in multi-unit or hospitality projects. This makes the HOBES K051 particularly well-suited for bulk procurement by contractors outfitting apartment buildings, hotels, or offices where consistent, repeatable hardware performance is required.

Key Features

• Durability tested ? 100,000 cycles with 25N (2.5 kg) latch load


• Standard 72/45 mm lock case ? compatible with common handle and key spacing


• Czech manufacturing ? consistent quality and reliable supply chain


• Includes strike plate ? complete with main installation components


• Corrosion protection ? zinc-plated (white) finish resists rust in interior applications


• Supplied with mounting instructions ? supports efficient onsite installation

Technical Specifications

• Lock Type: Mortise


• Backset: 45 mm


• Centre Distance: 72 mm


• Durability: 100,000 cycles (25N latch load)


• Finish: Zinc plated (white)


• Country of Manufacture: Czech Republic


• Included: Strike plate, installation manual

Applications

Designed for use in interior door assemblies in residential apartments, hotels, offices, and other similar building types. Suitable for wooden or composite doors requiring a standard 72/45 mortise lock with key operation. Appropriate for both new construction and renovation projects where repeatable performance and easy replacement are important.

Packaging & Shipping

Standard export packaging. Each lock is boxed individually and includes the matching strike plate and installation manual for straightforward deployment.