8.04 GBP
ABUS Mechanical ABUT84MB/20 Padlocks
The ABUS Mechanical T84MB/20mm Black Rustproof Padlock is a secure and reliable padlock designed to protect your belongings. Made from high-quality materials, this lock is resistant to rust and corrosion, ensuring long-lasting performance
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ABUS Mechanical ABUT84MB/20 Padlocks: The Ultimate in Secure and Durable Locking Solutions
The ABUS Mechanical ABUT84MB/20 Padlock is a standout product within the ABUS portfolio, renowned for its robust construction, reliable mechanical operation, and versatile applications. Designed to meet the highest standards of security and longevity, this padlock delivers uncompromising performance in both residential and commercial settings.
Key Features at a Glance
- Material Excellence: Crafted from high‑strength brass alloy, the lock body resists corrosion, rust, and environmental wear.
- Mechanical Reliability: The padlock employs a pure mechanical key system—no electronic components—to guarantee consistent operation even in extreme conditions.
- 20 mm Shackle Diameter: A substantial shackle size provides robust resistance against cutting and bolt‑cutting tools.
- Locking Mechanism: Features a double‑locking system that secures the shackle in two positions, enhancing tamper resistance.
- Weatherproof Design: The lock’s sealed housing protects internal components from moisture and dust.
- Universal Key Compatibility: Shares keyways with other ABUS T84 series locks, simplifying key management in multi‑lock installations.
Construction & Materials
The ABUT84MB/20’s body is forged from a brass alloy** (typically 70% copper, 30% zinc)** that offers an excellent balance between strength and corrosion resistance. Brass naturally forms a protective patina when exposed to the elements, preventing rust and extending the lock’s lifespan. The shackle, also made of brass, is heat‑treated to achieve a hardness rating of approximately HRC 45–50, making it highly resistant to cutting tools.
The internal locking mechanism consists of a spring‑loaded bolt** and a locking pin** that engages the shackle’s inner diameter. When the key is turned, the bolt retracts, allowing the shackle to open; when the lock is closed, the bolt extends to secure the shackle in place.
Mechanical Operation & Key System
The ABUT84MB/20 utilizes a standard mechanical key** that fits into the lock’s cylindrical keyway. The key’s profile is designed to engage the internal cam and bolt assembly precisely, ensuring smooth operation. Because the lock relies solely on mechanical components, it remains functional in environments where electronic locks might fail—such as high‑altitude locations or areas with extreme temperature fluctuations.
Key duplication is straightforward: a locksmith can produce new keys using standard key blanks for the ABUS T84 series. This compatibility simplifies inventory management for businesses that use multiple padlocks from the same family.
Security & Tamper Resistance
- Double‑Locking Mechanism: When closed, the shackle is locked in two positions—at the lock body and at the shackle’s own internal locking pin—making it extremely difficult to pry or cut open.
- Shackle Strength: The 20 mm diameter provides a high moment of inertia against cutting tools. Combined with the brass alloy’s hardness, this makes the padlock suitable for securing heavy equipment and high‑value assets.
- No Electronic Vulnerabilities: Without batteries or electronic components, there is no risk of power failure or hacking.
Applications & Use Cases
The ABUT84MB/20’s versatility makes it ideal for a wide range of applications:
- Industrial Equipment Security: Protecting heavy machinery, generators, and tool chests.
- Outdoor & Marine Use: Securing boat trailers, kayaks, and marine equipment—its brass construction resists saltwater corrosion.
- Residential Property Protection: Guarding gates, sheds, storage lockers, and garden tools.
- Commercial Installations: Locking access panels, server racks, and high‑security doors in offices or data centers.
Installation & Maintenance Guidelines
Installing the ABUT84MB/20 is straightforward. The lock can be mounted on metal or wooden surfaces using standard screws or bolts. For optimal performance:
- Ensure the mounting surface is clean and free of debris.
- Use a non‑magnetic screwdriver to avoid damaging the brass components.
- Avoid over-tightening, which could deform the lock body.
Maintenance is minimal due to the mechanical nature of the lock:
- Periodically check the keyway for debris and clean with a soft brush if necessary.
- Apply a light coat of oil (e.g., sewing machine oil) to the shackle’s pivot points every six months to maintain smooth operation.
- Inspect the lock body for signs of wear or corrosion; brass typically shows minimal degradation over time.
Compatibility & Key Management
The ABUT84MB/20 shares its keyway with other ABUS T84 series padlocks, such as the T84MB/20 Black Rustproof Padlock** and the Abus 01015 T84MB/20 Marine Series**. This commonality allows users to manage a single key set for multiple locks, reducing complexity in environments where numerous padlocks are deployed.
Environmental Resistance
The brass alloy’s natural resistance to oxidation makes the ABUT84MB/20 suitable for harsh climates:
- Marine Environments: Salt spray and humidity do not compromise the lock’s integrity.
- Outdoor Exposure: Rain, snow, and UV radiation have negligible impact on brass compared to steel or aluminum.
- Temperature Extremes: Brass maintains structural stability across a wide temperature range, ensuring reliable operation from -40 °C to +80 °C.
Design Aesthetics & Color Options
The ABUT84MB/20 is available in classic black** and polished brass finishes. The black variant offers a discreet appearance for security applications where visibility should be minimized, while the brass finish provides an elegant look suitable for decorative or high‑end installations.
Why Choose the ABUS Mechanical ABUT84MB/20 Padlock?
When selecting a padlock, users often weigh factors such as durability, security level, and ease of use. The ABUT84MB/20 excels in all these areas:
- Unmatched Durability: Brass construction resists corrosion and mechanical wear.
- High Security: Double‑locking mechanism and robust shackle deter tampering.
- Reliability: Purely mechanical operation guarantees functionality regardless of power or environmental conditions.
- Versatility: Suitable for industrial, marine, residential, and commercial applications.
- Simplicity: Easy to install, maintain, and duplicate keys.
Conclusion
The ABUS Mechanical ABUT84MB/20 Padlock represents a pinnacle of mechanical lock design. Its combination of brass durability, robust 20 mm shackle, double‑locking security, and universal key compatibility makes it an ideal choice for anyone seeking reliable protection across diverse environments. Whether safeguarding heavy equipment in a factory, securing marine gear on the coast, or protecting personal property at home, this padlock delivers dependable performance that stands the test of time.
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Category
This product is cataloged in our store in these categories
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- Keyed Padlocks |
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International
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  19.37 EUR  19.16 EUR |
| Colors
Predominant colors of the product |
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| Tags | Overall Height Mm Overall Mm Shackle |
| Identifiers | |
| Brand |  ABUS is a German brand that produces a wide range of security products, including locks, bike locks, and security cables. The company has a long history of producing high-quality security products, and its products are used by both consumers and businesses. ABUS is a well-known and respected brand in the security industry. |
| MPN | ABUS ABUT84MB20 |
| ID | 20296702 |
| Dimensions / Weight | |
| Key Features | |
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