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1635 P.Brass 406 X 127mm Letter Plate
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1635 P.Brass 406 X 127mm Letter Plate
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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£449.04
Incl. VAT
£374.20
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
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Description
1635 P.Brass 406 X 127mm Letter Plate
The 1635 P.Brass 406 X 127mm Letter Plate offers a perfect marriage of traditional aesthetic appeal and modern engineering precision. Designed for homeowners and commercial property managers who refuse to compromise on quality, this piece serves as a prominent focal point for any entrance door. Its classic polished brass finish radiates warmth and professionalism while providing a robust shield against the elements.
Investing in high-quality architectural ironmongery is essential for maintaining the integrity of your property. This specific model provides a generous aperture size, ensuring that bulky mail and important documents pass through without bending or damage. By selecting this hardware, you are choosing a component that has been meticulously crafted to withstand the rigours of daily use while remaining visually stunning throughout the seasons.
Mechanical Physics and Structural Integrity
The structural composition of this unit relies on advanced metallurgical principles to ensure it remains rigid under constant environmental stress. Polished brass is selected not only for its lustrous appearance but for its inherent resistance to atmospheric corrosion and oxidation. The physical dimensions of 406 by 127 millimetres provide a wide surface area that distributes external pressures evenly across the door face, preventing the concentrated load points that often lead to surface fatigue or wood splitting.
Internal tension springs are engineered with a specific torque requirement to ensure the flap remains securely closed against wind gusts and debris. This resistance prevents unwanted heat loss and maintains a weather-tight seal that is vital for modern energy efficiency standards. The hinge mechanism is designed to operate with minimal friction, allowing for hundreds of thousands of cycles without the need for mechanical adjustment or maintenance.
Operational Workflow for Daily Use
- The user approaches the door and identifies the central flap handle which is ergonomically positioned for a natural grip.
- Applying gentle downward or inward pressure initiates the rotational movement of the hinge pins, allowing the flap to move smoothly into the open position.
- The user inserts mail or correspondence through the aperture, ensuring the edges of the paper do not catch on the interior frame edges.
- Upon releasing the handle, the internal spring mechanism provides enough force to return the flap to its flush position against the mounting plate.
- The weight of the solid brass component ensures that gravity assists in maintaining a secure seal against the main body of the plate.
Ergonomic Considerations and Safety Standards
The design of the 1635 P.Brass 406 X 127mm Letter Plate prioritises user health by reducing the effort required for simple interactions. Sharp edges have been eliminated in favour of smooth, rounded profiles that prevent accidental skin irritation or snags on clothing. This focus on ergonomics ensures that individuals with limited dexterity or those carrying heavy items can operate the letterbox without unnecessary physical strain.
Security compliance is a major factor in the engineering of this product. By maintaining a tight tolerance between the moving flap and the static frame, the unit prevents unauthorized hands from reaching through to manipulate interior locking mechanisms. The heavy-duty nature of the brass acts as a significant deterrent against physical tampering, providing occupants with peace of mind that their home remains a secure environment.
Choosing premium brass hardware is an investment in the long-term value of your property. Unlike cheaper alloys that degrade rapidly, this item will develop a rich patina that enhances its charm over time, or it can be polished to maintain a brilliant mirror finish for decades to come.
Commercial ROI and Long-Term Value
When considering the total cost of ownership for building hardware, durability is the most significant factor. Installing a cheaper, inferior product often results in frequent replacement cycles that include both the cost of parts and the labour of professional installation. The 1635 P.Brass 406 X 127mm Letter Plate mitigates these overheads by utilizing high-grade raw materials that are virtually immune to the corrosive effects of rain and salt-heavy air.
For commercial building managers, the aesthetic impact of high-quality entrance furniture cannot be overstated. A well-maintained and polished entry sequence signals reliability and excellence to clients and visitors. By installing this piece, businesses ensure that their entrance reflects their commitment to quality. The reduction in maintenance time and the avoidance of premature hardware failure represent a clear financial advantage over the lifetime of the installation.
Technical Specifications
The following table outlines the precise engineering dimensions and material properties of this hardware unit, ensuring compatibility with standard door profiles.
| Feature | Specification |
|---|---|
| Product Name | 1635 P.Brass 406 X 127mm Letter Plate |
| Material | High Grade Solid Polished Brass |
| Overall Length | 406 mm |
| Overall Width | 127 mm |
| Mounting Type | Surface Mounted |
| Spring Mechanism | Heavy Duty Tension Spring |
| Finish | Polished Brass |
| Resistance | Corrosion and Weather Resistant |
Suitable Materials and Installation Applications
This versatile component is suitable for installation on a variety of door materials, ranging from traditional timber frames to composite entrance systems. When installing on timber, the inherent weight of the solid brass is perfectly supported by the dense grain of the wood, provided that appropriate pilot holes are drilled to prevent splitting. For composite or metal doors, the plate provides an excellent aesthetic contrast while maintaining a waterproof seal that protects the core of the door from water ingress.
Proper installation involves ensuring the unit is perfectly level to allow the spring hinge to operate at peak efficiency. We recommend using matching brass screws to ensure a uniform appearance across the entire surface of the plate. This 1635 P.Brass 406 X 127mm Letter Plate is designed for those who appreciate the tactile sensation of heavy, well-made hardware. It is a testament to the idea that functional objects can and should be objects of beauty as well.
Whether you are renovating a historic property or completing a new build, this letter plate offers the reliability you require. By choosing Doorfit for your hardware needs, you are sourcing products that meet rigorous quality control standards. We encourage you to review your current setup and consider the transformative effect of replacing worn or outdated components with this premium brass option today.
If you have questions regarding the specific installation requirements for your door type, please consult our team of specialists for guidance on fasteners and sealing techniques. Our focus remains on helping you find the perfect hardware that ensures your entrance is both secure and visually welcoming for years to come.
Specification
| Manufacturer | Croft |
|---|---|
| Finish | Polished Brass |
| Dimensions | 406 (W) x 127 (H) |