Fuhr 856 type 3.( fh2h2r35l ) multipoint 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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Description
Fuhr 856 type 3.( fh2h2r35l ) multipoint lock
Security is the foundation of any well-designed building, and choosing the right hardware is essential for protecting your property. The Fuhr 856 type 3.( fh2h2r35l ) multipoint lock represents a benchmark in door hardware, offering a sophisticated blend of structural integrity and smooth functionality. Designed for longevity and resilience, this unit provides peace of mind for both residential and commercial applications.
At Doorfit, we understand that reliability is non-negotiable. This high-performance mechanism integrates seamlessly into your existing door profile to ensure that every engagement is secure. Whether you are upgrading older hardware or installing components in a new build, this item delivers the precision you need.
Understanding the Mechanical Engineering
The internal physics of this multipoint system rely on precise torque transmission. When you actuate the lever, internal gears translate that rotational force into a linear movement along the locking rail. This synchronised motion ensures that all locking points, including the hooks and rollers, engage simultaneously with the frame.
By spreading the locking load across multiple points, the hardware effectively neutralises the leverage forces often used during forced entry attempts. The use of high-grade steel components prevents the structural flex that commonly leads to locking failure. This design ensures that even under significant pressure, the mechanism maintains its geometry and remains fully functional.
Operational Workflow for Daily Use
Interacting with this locking system is an intuitive process that prioritises user comfort. When closing your door, you first align the door leaf with the frame until the latch engages. To fully secure the property, you pull the lever handle upwards, which initiates the movement of the hooks and rollers into their respective keeps.
Once the points are extended, you turn the key in the euro cylinder. This movement throws the deadbolt and simultaneously locks the lever handle in place. This sequence creates a triple-locking effect, securing the door at the top, bottom, and centre. Releasing the lock follows the same logical path, requiring a simple key turn and downward handle movement to retract the hardware from the frame.
Ergonomic Advantages and Safety Standards
Selecting hardware that operates smoothly is vital for long-term health and safety in high-traffic environments. Poorly maintained or low-quality locks often require excessive force, leading to repetitive strain or mechanical fatigue. This specific model is engineered to operate with minimal friction, ensuring that users of all ages can engage the security points without unnecessary physical strain.
Furthermore, this equipment is designed to comply with rigorous safety standards regarding emergency egress and door stability. By providing a consistent latching action, the unit ensures that doors remain properly closed against weather elements and draft ingress. This level of operational consistency prevents common issues like door bowing or seal degradation, which can create hazards in a fast-paced commercial setting.
Long Term Commercial Value
Investing in Fuhr 856 type 3.( fh2h2r35l ) multipoint lock technology is a prudent financial decision for property managers and homeowners alike. The cost of replacing a compromised lock or repairing a damaged door often exceeds the initial investment in premium hardware. By opting for a reliable, brand-standard component, you drastically reduce the frequency of maintenance cycles and call-out fees.
Durability in hardware is defined by the quality of materials and the resilience of the coating. This product features corrosion-resistant finishes that protect the internal springs and linkages from environmental moisture. Over time, this protection ensures that the unit continues to move fluidly, preventing the sticking or jamming that plagues cheaper alternatives. Protecting your assets starts with the strength of your door, and this unit acts as the primary line of defence.
Technical Specifications
Our technical team has outlined the key dimensions and performance features below. Please review these measurements carefully before purchasing to ensure compatibility with your specific door profile.
| Feature | Specification |
|---|---|
| Product Name | Fuhr 856 type 3 (fh2h2r35l) |
| Centres | 92mm |
| Backset | 35mm |
| Locking Points | 2 Rollers, 2 Hooks |
| Operation | Lever operated latch |
| Finish | Zinc Plated / Chrome |
| Suitability | UPVC and Composite Doors |
| Security Grade | High Resistance |
Installation and Maintenance Tips
- Always verify the backset measurement from the edge of the door to the centre of the keyhole before installation.
- Ensure the keeps on the door frame are correctly aligned to prevent the rollers from striking or binding during operation.
- Apply a light, acid-free lubricant to the moving parts every six months to keep the gear train operating at peak performance.
- Check the screws on the faceplate annually to ensure that the hardware remains flush against the door profile.
- Avoid using aggressive chemical cleaners on the mechanism as these can damage the protective finish and lead to premature oxidation.
- If you notice resistance during the locking process, inspect the frame keeps for debris or misalignment before adjusting the hardware.
Professional Advice Note: We recommend that all complex door hardware installations are carried out by a qualified locksmith or experienced carpenter. Proper alignment is the single most important factor in the lifespan of your Fuhr 856 type 3.( fh2h2r35l ) multipoint lock. Correct installation guarantees that the 92mm centres line up perfectly with your chosen handle set, providing the smoothest possible user experience.
Choosing the correct replacement lock can be confusing given the variety of door profiles available on the market. If you are unsure about the compatibility of this item with your door, please contact our team for guidance. We are committed to helping you find the right hardware solution that guarantees security, functionality, and peace of mind for your property.
By focusing on precision engineering and robust material selection, this multipoint lock provides a level of security that stands up to the test of time. Whether securing a residential entry or a commercial office space, you can trust in the reliability of this unit to keep your environment safe and secure. Enhance your property security today with the trusted standard in multipoint locking hardware.
Specification
| Manufacturer | Fuhr |
|---|---|
| Guarantee | 12 Months |
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 35 |
| Lock Centres | 92mm |
| Follower Size (mm) | 8 |
| Mechanism | 2 Rollers - 2 Hooks |
| Door Material Suitability | UPVC |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |

