K351 Padlock Extended Shackle 50mm KSS Snap Lock Cast Iron Zinc-Coated Hardened Steel

Product Overview

The Kłódka znalowa K351 is a padlock with an extended 50 mm shackle, commonly used in industrial and commercial settings requiring secure access for larger or atypical locking points. Its housing is constructed from cast iron with a powder-coated finish, while the shackle is made from hardened steel protected by a zinc layer, providing basic corrosion resistance for indoor and sheltered outdoor applications.

A distinctive feature of this padlock is the KSS snap mechanism, which speeds up locking without requiring key operation, minimizing risk of accidental unlocking during routine access. The 50 mm extended shackle addresses procurement needs for securing gates, cabinets, or equipment with challenging geometry. Recommended for maintenance teams and facility managers needing robust, affordable security for non-critical locations.

Key Features

• Extended shackle 50 mm ? enables locking on oversized or hard-to-reach fixtures


• KSS snap mechanism ? allows fast locking without using the key, improving workflow efficiency


• Cast iron body ? powder-coated for enhanced abrasion resistance


• Hardened steel shackle ? zinc-coated for basic corrosion protection


• Brass cylinder ? corrosion-resistant internal mechanism


• Set includes 3 keys ? ensures backup for multi-user access


• Large key profile ? easier operation for maintenance staff wearing gloves

Technical Specifications

• Shackle Length: 50 mm


• Body Material: Cast iron


• Body Finish: Powder-coated


• Shackle Material: Hardened steel


• Shackle Finish: Zinc-coated


• Cylinder Material: Brass


• Lock Mechanism: KSS snap system


• Keys Included: 3


• Key Profile: Large

Applications

Used for securing gates, equipment cabinets, storage rooms, lockers, and industrial cages in manufacturing facilities, warehouses, and maintenance areas. Suitable for environments where extended-shackle padlocks are needed due to atypical locking geometry. Provides convenient access for teams requiring frequent lock/unlock cycles.

Packaging & Shipping

Standard export packaging. Each unit includes the padlock, three large keys, and a printed manual. Bulk procurement options available for facility management and maintenance supply chains.