Fullex SL16 (CRB0002) Crimebeater 3 Deadbolt Multipoint Door Lock 45mm Backset
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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Description
Fullex SL16 (CRB0002) Crimebeater 3 Deadbolt Multipoint Door Lock 45mm Backset
Securing your premises requires hardware that balances robust physical resistance with smooth mechanical operation. The Fullex SL16 (CRB0002) Crimebeater 3 Deadbolt Multipoint Door Lock 45mm Backset represents a pinnacle in door security technology. Designed for those who refuse to compromise on safety, this unit integrates seamlessly into modern multipoint locking systems to provide unparalleled protection against forced entry.
When you invest in high quality door hardware from Doorfit, you are choosing a component that has been subjected to rigorous testing cycles. This particular model is engineered to withstand the common attack methods that threaten standard residential and commercial entrance doors. By opting for this sophisticated locking mechanism, you provide your property with a formidable barrier that remains reliable through years of daily use.
Mechanical Physics and Structural Integrity
The efficiency of any multipoint lock lies in its ability to distribute mechanical force across multiple points of the door frame. When the key is turned, this equipment initiates a sequence of engagement that pushes three heavy duty deadbolts into the corresponding keeps. This action creates a state of balanced tension along the vertical axis of the door.
The internal gearbox is designed to minimise friction while maximising the torque conversion from the handle to the locking bolts. By using precision cast components, the assembly prevents mechanical slop or internal flex that could lead to premature wear. The structural integrity of the steel components ensures that even under significant physical pressure, the mechanism maintains its engagement with the door frame, effectively neutralising external prying forces.
Operational Workflow for Daily Security
Understanding how to interact with this locking system helps ensure its longevity and your ongoing peace of mind. The process of securing your entrance is both intuitive and satisfyingly tactile.
- To engage the locking mechanism, pull the door shut until the latch bolt clicks firmly into the strike plate.
- Lift the door handle upward to retract the deadbolts and align them with the locking points integrated into the frame.
- Rotate your key or thumbturn through the full cycle until you feel the firm resistance of the internal bolt throw.
- This movement locks all three points simultaneously, creating a secure seal that prevents the door from bowing or shifting during attempted intrusion.
- Reversing the process requires simply turning the key back to the starting position and pushing the handle down to release the bolts before opening the door.
This streamlined workflow reduces the effort required by the user while ensuring that the door is always sealed correctly. Proper operation prevents the misalignment that often causes damage to internal springs and levers in lower quality locking hardware.
Ergonomic Excellence and Safety Compliance
Security hardware should never be a source of physical frustration. The design of this locking system focuses on ergonomic efficiency to reduce the amount of physical force a user needs to exert. By standardising the handle height and the resistance profile of the gearbox, the model ensures that people of all ages and physical capabilities can operate the door with ease.
From a safety perspective, the reliability of this item ensures that you are never trapped during an emergency. The mechanical movement is designed to be smooth and predictable, meaning there is no risk of the mechanism jamming due to internal debris or lack of lubrication. Compliance with modern security standards is built into every measurement, giving you confidence that your installation meets the necessary benchmarks for residential property insurance.
Commercial ROI and Long Term Asset Value
While the initial cost of premium door hardware is higher than generic alternatives, the long term financial return is significant. Frequent failures in cheap locking mechanisms lead to repair costs, locksmith callouts, and the risk of property loss. This product is manufactured with high grade alloys that resist oxidation and corrosion, ensuring that the finish and mechanical performance remain consistent for decades.
Investing in reliable equipment means you can avoid the recurring costs of replacement cycles. A stable, long lasting locking system acts as an insurance policy for your property assets. By choosing this hardware, you are reducing the administrative overhead associated with managing building maintenance and ensuring that your door remains a secure barrier against unwanted visitors.
Proper installation is essential for the function of this multipoint lock. Ensure your door frame and keeps are perfectly aligned to allow the deadbolts to move freely without obstruction, extending the lifespan of your mechanical hardware.
Technical Specifications and Compatibility
When upgrading your door hardware, it is critical to verify the measurements of your current system. This model is built to exacting industry standards to ensure a perfect fit in standard door profiles. Below are the precise technical details required for your installation planning.
| Specification | Detail |
|---|---|
| Product Name | Fullex SL16 (CRB0002) Crimebeater |
| Backset Measurement | 45mm |
| Centres Measurement | 92/62mm |
| Cover Strip Width | 20mm |
| Case Height | 194mm |
| Total Length | 1700mm |
| Deadbolt Span | 1400mm |
The measurements provided in the table above highlight the precision engineering behind this unit. The 45mm backset is a common industry standard, yet the specific internal geometry of this Fullex SL16 (CRB0002) Crimebeater 3 Deadbolt Multipoint Door Lock 45mm Backset provides a unique level of security. Whether you are a professional contractor or a homeowner undertaking a security upgrade, these dimensions allow for a straightforward installation process in most timber, composite, or UPVC doors.
Maintenance and Care for Optimal Performance
To ensure that this locking system continues to operate at peak efficiency, we recommend a simple maintenance routine twice a year. Keep the mechanism free from dust and debris by wiping the faceplate with a clean cloth. Occasionally, apply a light, non-corrosive silicone based lubricant to the moving parts of the gearbox and the deadbolts.
Avoid using heavy greases that can attract dirt and cause the internal springs to bind. By following these basic steps, you protect your investment and maintain the smooth, effortless action that characterizes this high performance lock. If you notice any change in the resistance when turning the key, it is likely a sign that your door has shifted slightly due to temperature changes. Adjusting your keeps is usually enough to resolve such issues, keeping your hardware in perfect working order.
Choosing the right hardware is the most important step in protecting your property. With its combination of robust construction, smooth operational physics, and long term value, this lock is an excellent choice for any secure environment. Visit our main store to browse our full selection of locking components and find the ideal solution for your specific door setup. Order your hardware today to experience the difference that professional grade security equipment makes to your home or business.
Specification
| Manufacturer | Fullex |
|---|---|
| Guarantee | 12 Months |
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 45 |
| Lock Centres | 92 / 62mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 20mm |
| Environmental Suitability | Exterior |
| Mechanism | 3 Deadbolts |
| Door Material Suitability | UPVC / Timber |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |

