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DGS-ABT-35-MULT-LOCK
ABT 35 multipoint door lock
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ABT 35 multipoint door lock
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£93.30
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£77.75
Excl. VAT
Incl. VAT
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Description
ABT 35 multipoint door lock
Securing your property requires precision engineering and hardware that you can trust day after day. The ABT 35 multipoint door lock represents a pinnacle in mechanical security design, offering homeowners and commercial facility managers a robust solution for entrance protection. When you choose to install this specific mechanism, you are investing in a system that balances fluid operation with formidable resistance against forced entry attempts.
This unit is designed for versatility and seamless integration into modern door systems. Its 31.6mm backset makes it an ideal replacement or primary installation for various door profiles where standard dimensions might not apply. By focusing on high quality materials and strict manufacturing tolerances, this product ensures that your doors remain secure throughout their lifespan.
Understanding the mechanical physics
At the heart of this hardware lies a sophisticated arrangement of internal levers and tension springs that manage the force exerted during every cycle of use. When you turn the key or lift the handle, the internal mechanism transforms rotational torque into linear movement. This precision ensures that the locking points extend fully and seat perfectly into the keeps provided by your door frame.
The structural integrity of this item prevents common issues like component flex or binding under thermal expansion. During heavy usage, the load is distributed evenly across the casing to reduce stress on individual moving parts. This physical resilience is what separates professional grade hardware from standard consumer alternatives, ensuring that your door remains rigid and secure against atmospheric pressure or physical tampering. By maintaining a high threshold for material fatigue, the gearbox guarantees that the kinetic energy from locking the door is absorbed by the frame rather than the internal components of the mechanism.
Step-by-step operational workflow
Understanding how your security hardware functions helps in maintaining its longevity and reliability. When a user approaches the door, the first step is the engagement of the handle. As the lever is lifted, the internal gear assembly drives the locking points out of the door face and into the frame receivers. This motion compresses the door seals to create a weather-tight environment that protects your home from drafts and moisture.
- The initial action begins by lifting the handle to activate the primary drive train inside the gearbox housing.
- This rotational force initiates the outward projection of the deadbolts and rollers into their respective keep plates.
- Once the handle reaches the peak of its travel, the internal springs reach a point of maximum tension to hold the door firmly against the gasket seals.
- Turning the key serves as the final security measure, which blocks the internal lever from returning to the open position.
- The snib feature allows for temporary latching of the door, which is useful when you want to pull the door shut without fully engaging the multi-point locking sequence.
- Releasing the door involves the reverse process, which should feel smooth and silent if the hardware is installed in alignment with industry best practices.
Ergonomic benefits and safety compliance
High quality hardware does more than just lock a door. It should enhance the user experience by minimizing the physical effort required for daily operations. This model is crafted to operate with minimal resistance, which reduces the strain on wrists and hands for users of all physical abilities. By providing a consistent tactile feedback during the locking process, the user knows exactly when the door is securely fastened.
Safety compliance is a critical factor in both residential and commercial settings. Installing reliable mechanisms helps ensure that exit routes remain clear while maintaining perimeter integrity. This product meets rigorous standards, ensuring that it performs under stress and contributes to the overall fire and safety protocols of your building. Using smooth acting hardware prevents operational errors that might leave a door slightly ajar, thereby maintaining a consistent safety profile across your facility. When occupants can operate a lock with confidence, the overall sense of security within the building is significantly improved.
Proper installation is the foundation of a secure entrance. Ensure that your door frame is level and that keep plates are cleaned of any debris to allow the locking points to move without friction, thereby extending the life of your gearbox.
Commercial ROI and long term value
Investing in the ABT 35 multipoint door lock is a strategic decision for those looking to protect their assets. Cheap or poorly manufactured locking gear often requires frequent adjustment, lubrication, or complete replacement after only a few years of heavy use. In contrast, this model utilises advanced metallurgy that resists surface oxidation and internal wear.
By minimising the frequency of maintenance visits and replacement cycles, businesses and property owners save significantly on operational overheads. The time spent troubleshooting faulty doors is costly, especially in environments with high foot traffic. Opting for this robust solution ensures that your maintenance team spends less time on repairs and more time on high value tasks. Over a ten year period, the reliability of this gear provides a clear return on investment through reduced administrative burdens and the protection of internal property values.
Technical specifications
To ensure this unit is compatible with your current installation, please refer to the detailed technical parameters below. Precise measurements are essential for a successful retrofit or new build installation. Always double-check your measurements against these industry standards before finalizing your order.
| Feature | Specification |
|---|---|
| Product Name | ABT 35 multipoint door lock |
| Backset | 31.6mm |
| Case Type | Gearbox only |
| Locking Feature | Snib included |
| Material | Hardened steel with anti-corrosion finish |
| Application | External and internal door systems |
| Durability | Tested for over 50000 cycles |
Key applications and compatibility
The ABT 35 multipoint door lock is designed for a broad range of architectural applications. Whether you are refurbishing a heritage property or fitting out a modern office complex, the dimensions provide a reliable fit for standard UPVC and timber door profiles. Its primary design goal is to offer a direct, high performance replacement for failing gearboxes that share similar footprint dimensions.
- This gearbox serves as an excellent replacement for legacy systems where the original manufacturer has discontinued support.
- The unit is compatible with a wide array of handles and spindle sizes found in modern architectural hardware.
- Because the unit arrives as a gearbox only, it is particularly useful for technicians who already possess the locking strips but need to upgrade the central operational housing.
- This modular approach allows for targeted repairs without the need to replace the entire door locking system.
- Always verify your existing backset and spindle height to ensure that this unit matches the hole configurations of your current door face.
Maintaining your hardware investment
Even the most durable hardware requires periodic inspection to ensure optimal performance. We suggest checking the tightness of the fixing screws twice a year to ensure that vibration or natural movement of the door structure has not loosened the housing. Keeping the surrounding area clean of construction dust and debris will also prevent grit from entering the internal mechanism, which could lead to premature wear.
If you notice any unusual resistance during operation, check the alignment of the keep plates in the door frame. Often, the gearbox is perfectly functional, but a misaligned keep causes the bolts to rub, creating the sensation of a faulty lock. With proper alignment and the quality construction of this model, you can expect an exceptionally long service life that keeps your entryways secure and functional. Professional tip, when installing this replacement gearbox, we recommend lightly lubricating the moving parts with a silicone based spray. This simple step preserves the factory finish and ensures the internal springs move freely for many years to come.
If you have questions regarding compatibility or require assistance with selecting additional door hardware components, our team is ready to support your project. Choosing the right mechanism is the first step towards a more secure and efficient building environment. Rely on this proven engineering to deliver the safety and ease of use that your property demands every single day at Doorfit.
Specification
| Guarantee | 12 Months |
|---|---|
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 31.6 |
| Lock Centres | 48/87mm |
| Follower Size (mm) | 8 |
| Mechanism | Case Only |
| Door Material Suitability | UPVC / Timber |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |