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MIL-041220-MULT
Mila master 041020 (041220) multipoint door lock
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Mila master 041020 (041220) 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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£124.42
Incl. VAT
£103.68
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
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Description
Mila master 041020 (041220) multipoint door lock
Securing your property requires hardware that balances robust engineering with reliable daily operation. The Mila master 041020 (041220) multipoint door lock represents a high-standard solution for composite and uPVC entrance doors. Designed to provide comprehensive coverage across the full vertical length of the door leaf, this system acts as a primary defence against unauthorised entry.
By utilising a sophisticated arrangement of hooks, anti-lift bolts, and compression rollers, this item ensures that the door remains tightly sealed against the frame. This not only bolsters security but also assists in maintaining the thermal efficiency of your building by preventing draughts. At Doorfit, we recognise that hardware choices impact both the longevity of your joinery and the peace of mind of the occupants.
Engineering excellence and security features
The core philosophy behind this locking mechanism involves distributing the physical forces of an impact across several contact points. When an attempt is made to force the door, the design prevents singular points of failure. By dispersing pressure, the structural integrity of both the door and the lock remains intact even under significant stress.
Advanced locking components
- The dual hook mechanism provides immense resistance against physical attack by latching firmly into the frame receivers.
- Two anti-lift bolts are integrated into the assembly to prevent the door from being levered out of position during a burglary attempt.
- Four adjustable rollers help maintain consistent compression, ensuring the door maintains a weather tight seal against the gasket.
- The twin spindle configuration allows for versatile handle operation, which is highly beneficial for modern door designs that require specific access methods.
Mechanical physics at play involve the distribution of torque and tension throughout the gearbox. As you rotate the handle, the internal gear train translates rotational force into linear motion. This movement drives the locking points into their respective positions. Because the components are crafted from high-grade alloys, the system resists metal fatigue over thousands of cycles. This ensures that the structural materials do not suffer from premature flex or deformation, which is a common issue with inferior hardware alternatives.
Operational workflow and user interaction
Understanding how this equipment functions helps in both the installation and the day to day usage phases. The interaction begins when a user approaches the door and engages the handle. Moving the handle upward initiates the deployment sequence. This action pulls the two hooks and the anti-lift bolts simultaneously, securing the unit to the door frame.
Once the hooks are fully extended, the user turns the key to throw the deadbolt. This final stage locks the internal gears in place, preventing the handle from being manipulated by external forces. This seamless interaction is designed to be intuitive. It removes the need for excessive physical exertion, which reduces strain on the user's wrist and joints.
Ergonomic health, safety, and compliance
We believe that security hardware should never compromise the health of the operator. Poorly designed locks often require the user to pull or push the door hard against the frame to engage the mechanism. This high quality hardware allows for smooth movement, meaning the force required is minimal. By ensuring that the mechanism operates smoothly, you reduce the risk of repetitive strain injuries for those who use the door daily.
Furthermore, the system is designed with safety standards in mind. The rapid engagement of multiple locking points ensures that the door is always compliant with the security requirements of modern property management. In professional environments or commercial buildings, having hardware that works flawlessly every time is essential for fire safety and emergency exit compliance. This reliability removes the operational errors that often lead to security gaps.
Commercial ROI and long term value
Investing in a premium multipoint lock is a strategic decision for any property owner or manager. When you select robust hardware, you significantly decrease the frequency of maintenance call outs. Cheap, inferior locking systems often suffer from spring failure or gear stripping within a few years. This necessitates costly repairs or full replacements.
By opting for this model, you protect your assets from the risks associated with broken security systems. The longevity of the steel components means that this item remains a functional investment for decades. Over time, the administrative overhead of managing door maintenance decreases, allowing for more efficient operation of your residential or commercial property portfolio. You are not just purchasing a lock. You are investing in long term operational stability.
Regular maintenance is the key to longevity for any multipoint system. We recommend applying a light, silicone-based lubricant to the moving parts every six months to keep the gear mechanism operating with maximum fluidity and minimal resistance.
Technical specifications
For those performing installation or replacement, please refer to the table below for precise measurements and technical parameters.
| Feature | Specification |
|---|---|
| Backset | 35mm |
| Centres | 92mm/62mm |
| Locking Points | 2 Hooks, 2 Anti-lift Bolts, 4 Rollers |
| Spindle Type | Twin Spindle |
| Material | Hardened Steel Alloy |
| Finish | Corrosion-Resistant Silver Passivate |
Installation guidance
The installation of this multipoint door lock requires a methodical approach to ensure that all points engage correctly. Begin by cleaning the door rebate to remove any debris that might interfere with the movement of the locking bolts. Check that the keep plates on your door frame align perfectly with the hook and roller positions. If there is a slight misalignment, the rollers can be adjusted to compensate for minor variances in the frame construction.
Once installed, test the locking mechanism with the door open to ensure that the deadbolt operates freely. Check that the handle returns to the neutral position without friction. Only when the test is successful should you perform the final tightening of the securing screws. This careful calibration ensures that the hardware functions optimally throughout its service life.
Choosing the right hardware is a critical part of maintaining the security and functionality of your property entrance. This locking system offers the perfect blend of structural integrity and user comfort. If you have any questions regarding compatibility with your specific door profile, please reach out to our technical support team. We are dedicated to providing solutions that offer lasting performance and enhanced security for your home or business. Order your replacement unit today to restore the integrity of your entryway.
Specification
| Manufacturer | Mila |
|---|---|
| Guarantee | 12 Months |
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 35 |
| Lock Centres | 92 / 62mm |
| Follower Size (mm) | 8 |
| Environmental Suitability | Indoor & Outdoor |
| Mechanism | 4 Rollers - 2 Hooks - 2 pin |
| Door Material Suitability | UPVC |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |