B-Harko HD50 Cast Iron Padlock Hardened Shackle Snap-Action Brass Cylinder

Product Overview

The B-Harko HD50 is a snap-action cast iron padlock featuring a hardened shackle, designed for securing storage spaces, gates, and machinery in commercial and industrial environments. It incorporates a brass cylinder and pins to provide resistance to corrosion and extended durability. Each padlock comes with an S-Shape key profile for enhanced pick protection, and includes three keys per unit for distributed access control in team-based operations.

The distinguishing feature of this model is its hardened shackle, which dramatically increases resistance to cutting and forced entry compared to standard padlocks. This makes it particularly valuable for procurement managers in warehousing, logistics, and factory maintenance who face elevated security requirements and risk of tool-based attacks. The product is suitable for bulk purchasing, as each master carton contains 72 pieces tailored for high-volume distribution or facility-wide outfitting.

Key Features

• Snap-action locking ? enables quick, secure closure without need for key during locking


• Brass cylinder and pins ? corrosion-resistant components extend operational life in harsh environments


• Hardened shackle ? increased resistance against cutting, sawing, and pry attacks


• S-Shape key profile ? reduces vulnerability to picking and unauthorized duplication


• Includes 3 keys per padlock ? support for shared access scenarios


• Cast iron body ? robust construction suited to demanding industrial use


• Bulk packaging ? 72 units per master carton for efficient logistics and procurement

Technical Specifications

• Body Material: Cast iron


• Shackle Material: Hardened steel


• Cylinder Material: Brass


• Pin Material: Brass


• Key Type: S-Shape


• Keys Included: 3 per padlock


• Bulk Packaging: 72 pieces per master carton

Applications

Commonly used in commercial storage facilities, logistics centers, warehouses, gates, tool cabinets, and machinery locks. Suitable for facility-wide security upgrades, bulk installation, and environments where resistance to cutting and corrosion is essential. Supports distributed key management for teams and shift-based operations.

Packaging & Shipping

Standard export packaging. Each padlock is individually boxed with three S-Shape keys. Bulk shipments provided in master cartons containing 72 pieces for streamlined procurement and distribution.