LOB KZ 50 Padlock 50mm Zinc Alloy Master Key System Powder Coated

Product Overview

The LOB KZ 50 Slide Bolt Padlock is used for securing gates, cabinets, warehouse doors, and industrial storage units in commercial and institutional settings. Its solid zinc alloy body with powder coating provides corrosion resistance for both indoor and outdoor operations, ensuring durability in medium-duty security applications. The padlock features a 50 mm wide body, a 9 mm hardened steel shackle with nickel-chrome plating, and a brass cylinder for smooth locking action.

A noteworthy feature is the integrated Master Key system, allowing multiple padlocks to be managed with a single master key. This drastically streamlines access control for facility managers and bulk procurement scenarios, reducing the complexity of key management across large sites. The KZ 50 is particularly well-suited for centralized key systems in commercial buildings, institutional campuses, and OEM security hardware supply.

Key Features

• Zinc alloy body ? 50 mm width for moderate security needs in gates, lockers, and cabinets


• Powder-coated finish ? enhanced resistance against corrosion in humid or outdoor environments


• Steel shackle (9 mm) ? nickel-chrome plated for increased cut and abrasion protection


• Brass cylinder ? provides smooth, reliable locking and long-term durability


• Slide bolt mechanism ? improved resistance against picking and forced entry


• Three-key set ? every unit supplied with three matching keys for operational redundancy


• Master Key system ? enables unified access management across multiple padlocks

Technical Specifications

• Body Material: Zinc alloy


• Body Width: 50 mm


• Shackle Diameter: 9 mm


• Shackle Material: Steel (nickel-chrome plated)


• Cylinder Material: Brass


• Lock Mechanism: Slide bolt


• Key Quantity: 3 pcs per padlock


• Master Key System: Supported

Applications

Ideal for commercial, institutional, and industrial environments requiring medium-duty security for gates, doors, cabinets, and storage units. Suitable for facility management, multi-user access scenarios, OEM security hardware integration, and centralized keying systems. Compatible with both indoor and outdoor installation due to corrosion-resistant finishes.

Packaging & Shipping

Each padlock is packaged in a retail blister pack, including the padlock, three keys, and installation instructions. Bulk packaging and OEM labeling options available for large orders.