Padlock MEGA 24440 shackle padlock, cast iron body, 40 mm shackle diameter

MEGA 24440 shackle padlock features a cast iron body and a 40 mm shackle diameter designed for basic mechanical security of gates, sheds, lockers and storage units. The padlock uses a keyed locking mechanism and a robust cast construction to provide reliable closure where moderate protection is required. It is suitable for both indoor and outdoor environments when paired with compatible hasps or chains and where resistance to casual tampering and unauthorized access is needed.

Advantages

The cast iron body delivers solid physical durability for everyday use while keeping the overall design straightforward and serviceable. A 40 mm shackle diameter offers compatibility with a wide range of fittings and provides clearance for thicker hasps and chains. The keyed mechanism supplies a simple and repeatable locking action without the need for batteries or electronics, making maintenance minimal and predictable.

Suitable for

• Securing garden gates and outdoor sheds
• Locking storage units and lockers
• Securing toolboxes and equipment cases
• Temporary protection for construction site materials

Key specifications

• Body material: cast iron for impact resistance and durability
• Shackle diameter: 40 mm, suitable for larger hasps and chains
• Lock type: mechanical keyed cylinder for repeatable operation
• Intended use: indoor and outdoor general security applications

How to use

Insert the shackle through the hasp or chain link and align the ends into the lock body. Turn the key to engage the internal locking mechanism and remove the key to secure the padlock. To open, insert and turn the key, then lift the shackle free. Periodic inspection for corrosion or wear is recommended, especially in outdoor or coastal environments; apply a light lubricant to the shackle and keyway if operation becomes stiff.

Usage recommendations

For best performance, choose a compatible hasp or chain that matches the 40 mm shackle diameter and avoid exposure to prolonged saltwater or highly corrosive conditions without additional protective measures. Use the padlock where moderate security is sufficient, and consider higher-security options for high-risk or high-value assets.