ABUS 155/20 3-Digit Combination Padlock

Product Overview

The ABUS 155/20 3‑Digit Combination Padlock is a compact yet robust locking solution designed for everyday security needs. With its 20 mm shackle diameter, it fits most standard lockable items such as lockers, storage cabinets, bicycles, and small gates. The padlock’s three‑digit combination system offers a balance between ease of use and sufficient protection against casual tampering.

Key Design Features

• Shackle Diameter: 20 mm – ideal for medium‑sized lockable objects.
• Combination Type: 3‑digit numeric code (000–999) that can be set and reset by the user.
• Housing Material: Durable zinc alloy cast body providing resistance to corrosion, impact, and weather conditions.
• Locking Mechanism: Mechanical core with a reliable locking pin system; no electronic components required.
• Keyless Operation: Eliminates the need for keys, reducing loss risk and simplifying access management.
• Compact Size: Lightweight construction makes it easy to carry or mount without adding bulk.

Security Performance

The ABUS 155/20 padlock is engineered to withstand common tampering attempts. Its zinc alloy body resists cutting, sawing, and drilling when used in conjunction with a properly set combination. The three‑digit code offers 1,000 possible combinations, which is sufficient for personal or light commercial use where high‑security measures are not mandatory.

Installation and Usage

1. Set the Combination: Rotate the shackle to the desired three‑digit code. The lock will click into place once the correct sequence is entered.
2. Secure the Shackle: Insert the shackle through the latch or door frame and close it, ensuring the padlock’s body rests against the object for maximum stability.
3. Locking: Turn the shackle to lock; the internal pins will engage, preventing rotation.
4. Unlocking: Rotate the shackle back to the set combination and release the lock mechanism.

Maintenance Tips

• Keep the lock dry; apply a light coat of oil or silicone spray if exposed to moisture.
• Avoid excessive force when opening or closing the shackle to preserve internal components.
• Periodically check the combination by attempting to unlock with the known code; replace the lock if it fails to engage properly.

Applications

This padlock is versatile across various settings:

• Bicycle Security: Attach to frames or racks for quick, keyless protection.
• Storage Units: Secure lockers, cabinets, and shelving units in homes or offices.
• Outdoor Gear: Lock tents, backpacks, or camping equipment during travel.
• School & Community Facilities: Protect playground equipment, toolboxes, and small gates.

Why Choose the ABUS 155/20?

The combination of a sturdy zinc alloy body, reliable mechanical locking system, and user‑friendly three‑digit code makes this padlock an excellent choice for anyone seeking dependable yet straightforward security. Its lightweight design ensures it can be carried or mounted without inconvenience, while its compact size fits seamlessly into most lockable scenarios.

Conclusion

The ABUS 155/20 3‑Digit Combination Padlock delivers a practical balance of durability, simplicity, and security. Whether you need to safeguard personal belongings, secure small storage areas, or protect outdoor equipment, this padlock provides a dependable solution without the complexity of electronic systems.