Gerda ALU CODE KAS S20 Combination Padlock 21mm Blue Anodized Aluminum Keyless

Product Overview

The Gerda ALU CODE KAS S20 is a compact aluminum combination padlock designed for keyless security applications such as lockers, luggage, and storage boxes. Weighing less than larger models, its body is made from anodized aluminum for corrosion resistance, and it features a steel shackle for increased durability. The lock uses a 3-row numeric code mechanism and is supplied in a visible retail blister pack, making it suited for consumer and retail environments.

Its distinguishing feature is the lightweight, ultra-compact 21 mm body, allowing easy portability and installation in tight spaces where bulkier padlocks cannot fit. The keyless design eliminates lost-key risk and routine key management, which is particularly valuable for facility managers, gym operators, and OEM buyers needing secure, convenient, and scalable solutions for lockers, cabinets, or travel products in bulk procurement.

Key Features

• Ultra-compact 21 mm width ? fits narrow locker and travel bag zippers


• 3-digit combination lock ? up to 1,000 code permutations for enhanced security


• Anodized aluminum body ? lightweight and corrosion-resistant for long-term use


• Steel shackle ? chromed for durability and resistance to physical attacks


• Easy code reset ? enables multiple code changes for flexible use


• Keyless operation ? eliminates need for key management and reduces risk of lost keys


• Blue finish ? offers distinctive appearance for easy identification in shared environments

Technical Specifications

• Body Material: Anodized aluminum


• Shackle Material: Chromed steel


• Disc Material: Brass


• Body Width: ~21 mm (S20 model)


• Color: Blue


• Lock Type: 3-row numeric combination


• Code Permutations: 1,000

Applications

Used in schools, gyms, offices, and travel scenarios for securing lockers, cabinets, backpacks, and luggage. Suitable for environments where keyless access and frequent code change are advantageous, including facility management, OEM integration with bags or boxes, and retail distribution.

Packaging & Shipping

Retail blister pack includes combination padlock and printed instructions for code setting and changing. Suitable for bulk shipment; units individually visible and barcoded for easy inventory management.