Gerda STAINLESS LINE KNP S40 Padlock Stainless Steel Double-Locking 40mm Marine Grade

Product Overview

The Gerda STAINLESS LINE KNP S40 is a stainless steel shackle padlock designed to deliver secure access control in environments exposed to moisture, salt, or industrial contamination. Frequently used for gates, toolboxes, storage units, and external installations, it combines a 40 mm body with marine-grade materials for corrosion resistance in coastal, outdoor, and industrial settings.

This S40 variant stands out for its double-locking latch mechanism, which provides enhanced protection against forced unlocking and minimizes security risk, particularly valuable for commercial and industrial buyers with high-value equipment or sensitive installations. It is recommended for procurement in sectors where exposure to harsh weather or saltwater is routine, such as logistics, manufacturing, and marine facilities.

Key Features

• Stainless steel construction ? resists corrosion from water and salt, suitable for marine and outdoor environments


• Double-locking shackle ? increased security against prying and forced entry attempts


• 6 mm shackle diameter ? balances cut resistance and ease of use


• Precision brass cylinder with chrome finish ? provides smooth operation and durability


• Spring latch closure ? enables quick locking without keys for efficient operation


• Includes three brass keys ? ensures convenient access and spare key management


• Universal 40 mm body width ? fits standard padlock applications for containers, gates, and toolboxes

Technical Specifications

• Body Width: 40 mm


• Body Height: 33.5 mm


• Body Thickness: 15 mm


• Shackle Diameter: 6 mm


• Vertical Shackle Clearance: 23 mm


• Horizontal Shackle Clearance: 22 mm


• Material: Stainless steel body, shackle, internal components


• Cylinder: Brass with chrome coating


• Locking Mechanism: Double-locking latch


• Keys Included: 3 brass keys

Applications

Suitable for warehouses, workshops, production halls, outdoor gates, fences, toolboxes, and coastal facilities such as boats and ports. Specifically designed for environments with frequent exposure to water or salt, making it ideal for marine, industrial, and logistics sectors as well as bulk procurement for facility management.

Packaging & Shipping

Blister packaging includes the padlock and three brass keys. Installation manual is not required due to simple deployment. Standard export packaging available for bulk shipments.