Apply Discount Code
DUN255EB
255/Q Black Octagonal Rim Door Knob
Main image
Click to view image in fullscreen
![]()
255/Q Black Octagonal Rim Door Knob
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. |
View Delivery Information
£18.96
Incl. VAT
£15.80
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
Price is for/per set
-
+
See our full range:
Description
255/Q Black Octagonal Rim Door Knob
Finding the right hardware for your home can sometimes feel like a daunting task. You want something that looks the part, feels solid in your hand, and stands up to the daily wear and tear of a busy household. If you are renovating a period property, restoring a rustic cottage, or simply looking to add a touch of timeless character to your interior doors, you have likely realised that modern, mass-produced handles just do not capture the same charm. That is where the 255/Q Black Octagonal Rim Door Knob comes into its own.
This piece of ironmongery is designed to solve the common frustration of finding authentic-looking fittings that do not cost the earth or compromise on functionality. Whether you are replacing a worn-out knob on a bedroom door or finishing off a brand new set of internal doors, this product provides a reliable and aesthetically pleasing solution. It bridges the gap between traditional craftsmanship and the practical needs of a modern home, ensuring your doors not only open and close smoothly but also look fantastic while doing so.
A Timeless Design for Every Room
The beauty of an octagonal shape lies in its ability to offer a slightly different visual experience compared to standard round knobs. The geometric edges catch the light in a way that adds depth to your door furniture. The deep black finish provides a striking contrast against wooden doors, particularly those with a natural grain or a painted finish in soft whites and creams. It is a versatile choice that suits a wide variety of decor styles, from farmhouse chic to industrial-inspired interiors.
Because this knob is designed for rim locks, it is perfect for those who want to maintain the character of older doors. Many people struggle with the installation of modern mortice locks in thinner or antique doors, as they require significant material removal. By choosing a rim-mounted option, you are often able to work with the existing structure of your door, preserving its integrity while upgrading its appearance. It is a straightforward way to achieve a high-end look without needing to be an expert carpenter.
Built for Daily Life
We understand that door knobs are some of the most frequently used items in any home. From the moment you wake up and open your bedroom door to the final check of the house before you go to bed, these small components are constantly in motion. That is why the 255/Q Black Octagonal Rim Door Knob has been manufactured with durability in mind. The epoxy black finish is not just about looks. It serves as a protective layer that helps the metal resist the everyday bumps and scrapes that occur in a busy family home.
Unlike some finishes that start to peel or fade after only a few months of use, this robust coating is designed to maintain its deep, rich tone over time. It is easy to keep clean as well. A simple wipe with a soft, slightly damp cloth is all that is typically required to remove dust or fingerprints, keeping your hardware looking as fresh as the day it was installed. It is a low-maintenance choice that allows you to spend more time enjoying your home and less time worrying about the upkeep of your fixtures.
- The octagonal shape provides a comfortable and ergonomic grip for users of all ages.
- The deep black finish offers a classic look that complements both traditional and modern interior design schemes.
- This knob is specifically designed to be used with rim locks which makes it ideal for period properties or cottage doors.
- The high-quality epoxy coating ensures that the surface remains resistant to scuffs and minor impacts during daily use.
- Installation is straightforward for those with basic DIY skills and the right set of tools.
- Each knob is crafted to provide a consistent feel and weight which adds a sense of quality to your internal doors.
Practical Applications Around Your Home
When you are planning your interior upgrades, it is helpful to think about where these knobs will be most effective. They are exceptionally well-suited for interior wooden doors where you want to highlight a sense of history or craftsmanship. If you have recently installed new pine or oak doors, adding this black hardware can provide a beautiful, grounding effect. It creates a focal point on the door, drawing the eye and making the hardware feel like a deliberate design choice rather than an afterthought.
They are also a fantastic option for those working on restoration projects. If you have salvaged original doors that were previously fitted with rim locks, finding replacements that match that original aesthetic can be difficult. This product is designed to respect those traditional proportions. It feels substantial in the hand, which is a hallmark of good quality hardware. It avoids the hollow, flimsy feel that often characterises cheaper alternatives, giving your doors a satisfying mechanical action every time you operate them.
Technical Details and Specifications
Understanding the technical side of your purchase is essential to ensure a smooth installation process. We want you to feel confident that the 255/Q Black Octagonal Rim Door Knob will fit your specific requirements before you even place your order. The following table provides the key dimensions and material information you need to check against your existing doors or your planned installation.
Product Specifications
| Feature | Detail |
|---|---|
| Product Name | 255/Q Black Octagonal Rim Door Knob |
| Material | Cast iron with epoxy black finish |
| Style | Traditional octagonal rim knob |
| Mounting Type | Rim mounted |
| Finish Type | Durable epoxy powder coat |
| Recommended Use | Internal wooden doors |
| Maintenance | Wipe clean with a soft cloth |
Why Choose Doorfit for Your Ironmongery
At Doorfit, we are passionate about helping our customers find the right products to make their houses feel like homes. We know that the small details matter. Whether you are a professional contractor working on a large-scale renovation or a homeowner tackling a weekend DIY project, we are here to support you. We pride ourselves on offering products that balance aesthetic appeal with genuine, long-lasting quality. We do not just sell hardware. We provide the components that help you achieve the vision you have for your living space.
When you choose this octagonal knob, you are investing in a product that has been curated for its reliability and its ability to enhance the character of your doors. We have seen how a simple change in door furniture can completely transform the atmosphere of a room. It is a cost-effective way to refresh your interior without the need for major structural changes or expensive professional help. We encourage you to look at the rest of our range if you are looking to coordinate your hardware across the entire house, as consistency in your choice of finish can really tie a design scheme together.
Getting Started with Your Installation
Before you begin your installation, we recommend taking a moment to ensure you have the correct rim lock mechanism to accompany your new knobs. Since these are designed for rim mounting, they operate differently than standard lever handles. If you are replacing existing knobs, you may find that the new backplates align with the existing holes, but it is always worth checking your measurements twice before drilling any new holes in your doors. Taking your time during the installation process will ensure that the knobs function perfectly and look their absolute best.
If you have any questions about the compatibility of this product with your doors, or if you need advice on the right type of screws or fixings to use, please do not hesitate to reach out to our team at Doorfit. We are always happy to share our knowledge and help you get the best possible result from your purchase. We want you to be completely satisfied with your new hardware, from the moment you take it out of the box to the many years of service it will provide in your home.
Why wait to give your doors the upgrade they deserve? The 255/Q Black Octagonal Rim Door Knob is an excellent choice for anyone who values a blend of traditional style and reliable performance. Add this classic piece to your basket today and take the first step towards transforming the look and feel of your interior spaces. With our commitment to quality and your eye for design, we are confident that you will be delighted with the final result.
Specification
| Finish | Black |
|---|---|
| Knob Diameter (mm) | 60 |