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izé
United Kingdom
A
11-50 Employees
2001
Key takeaway
The company specializes in bespoke design and production, collaborating with architects to create custom items that enhance architectural details, including door knobs. They also offer a range of classic modernist handles, emphasizing simplicity and elegance in their designs.
Reference
Product
door knobs
Toronto Door Hardware Outlet
Old Toronto, Canada
A
- Employees
-
Key takeaway
The company is a leading Canadian door hardware retailer that offers a wide range of products, including door knobs, levers, and handles.
Reference
Core business
Door Handles, Interior Door Locks, Modern Hardware Canada, Lever, Knobs
Kitchen Door Specialist
Ashford, United Kingdom
A
1-10 Employees
-
Key takeaway
The company specializes in kitchen doors and accessories, offering a diverse range that includes styles to complement various aesthetics. With a 6-year guarantee and a prompt delivery service, they ensure quality and customer satisfaction in their products.
Reference
Product
Button Knob - Kitchen Door Specialist
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Tell Manufacturing
Lititz, United States
B
11-50 Employees
1986
Key takeaway
Tell Manufacturing offers a comprehensive range of door hardware, including knobs, making it a valuable resource for all your door opening needs. Their commitment to quality and local manufacturing ensures great value for customers.
Reference
Product
Knobs | Tell Manufacturing
Merlin Glass
Liskeard, United Kingdom
A
1-10 Employees
-
Key takeaway
Liskeard Glassworks, established by John Randle, specializes in beautifully handcrafted glass door knobs made by artisan glassmaker Liam Carey. With over 40 years of experience, the company offers a complete design service and a wide range of colors and finishes, ensuring premium quality and a lifetime guarantee for their products.
Reference
Core business
Home - Merlin Glass
John Diven & Co
Craigavon, United Kingdom
A
1-10 Employees
-
Key takeaway
The company offers a variety of quality ironmongery, including an unvarnished wooden door knob, which complements their range of luxurious interior panelled doors.
Reference
Product
Unvarnished wodden knob – John Diven & Cº
Steelux Doors | Quality Panelled Interior Doors | Orac Decor Wall Panel Mouldings & Ceiling Cornice | Quality Door Handles & Ironmongery | Top Ironmongery Brands | Samuel Heath | Croft, | Frank Allart | Turnstyle Design | From The Anvil | Heritage Brass | M Marcus
G D RUTTER LIMITED
Auckland, New Zealand
A
11-50 Employees
1947
Key takeaway
G D Rutter Ltd is a prominent supplier of residential architectural door hardware, offering a diverse range of door knobs and handles, including various finishes. Their commitment to design and quality ensures that their products, such as those under the Sylvan brand, meet New Zealand's building standards.
Reference
Product
Our Products - Superior Architectural Hardware - Door Knob - Sylvan Architectural Hardware
Carters Tools
United Kingdom
A
1-10 Employees
-
Key takeaway
The company specializes in supplying high-quality reclaimed and reproduction hardware products, including a Ball Door Knob, which reflects designs from bygone eras.
Reference
Product
Ball Door Knob – MDS Ltd
e-Hardware
Colchester, United Kingdom
A
11-50 Employees
2004
Key takeaway
The company offers a vast range of high-quality door knobs, including traditional designs like the reeded Queen Ann rim knob and Georgian beaded knobs, all available for next day delivery. Their commitment to customer satisfaction is evident through their knowledgeable sales team and a 30-day return policy.
Reference
Core business
e-Hardware | Door Handles, Door Knobs, and Door Furniture
A & H Brass
London, United Kingdom
A
11-50 Employees
1984
Key takeaway
A & H Brass specializes in quality British-made brass ironmongery, offering a wide range of door knobs in various finishes, including Dark Bronze, Antique Brass, and Polished Nickel. With over 30,000 products available, customers can find the perfect door knob to suit their style.
Reference
Product
Colorado Door Knob | Rounded Centre Door Knob | A&H Brass
A leading supplier of architectural ironmongery, electrical switches & sockets, bathroom accessories and lighting in over 24 finishes. Door knobs, door handles, kitchen handles, cupboard knobs in: dark bronze, antique bronze, brushed brass, brushed nickel, matt black and unlacquered brass. Central London showroom.
Technologies which have been searched by others and may be interesting for you:
A door knob is a type of hardware used to operate a door. Typically round or oval-shaped, it allows users to securely open and close doors. Made from various materials such as metal, plastic, or wood, door knobs often come with a locking mechanism for added security. Their design can vary significantly, ranging from simple and functional to ornate and decorative, catering to different architectural styles and personal preferences. Door knobs are essential for both residential and commercial applications, providing functionality along with aesthetic appeal.
A door knob functions as a mechanical device enabling the opening and closing of doors. When turned, the knob rotates a spindle that connects to a latch mechanism. This latch retracts, allowing the door to open. Additionally, many door knobs are designed with a locking feature. When engaged, the lock prevents the knob from turning, securing the door. The design may vary between types, such as privacy or passage knobs, each serving different functions while maintaining the same basic operational principles.
Door knobs are commonly made from a variety of materials, each offering different aesthetic and functional benefits. Metal is a popular choice, with options like stainless steel, brass, and bronze, which provide durability and a classic look. Plastic is also used, particularly for more affordable models, while glass knobs can add a decorative touch to interior spaces. Additionally, some modern door knobs incorporate composite materials for enhanced weather resistance and style versatility.
1. Passage Knobs
Passage knobs are designed for interior doors that do not require locking, such as closets or hallways. They allow for easy access without the need for a key or latch.
2. Privacy Knobs
Privacy knobs are ideal for bedrooms and bathrooms. These knobs can be locked from the inside, providing privacy while still allowing for emergency access from the outside.
3. Entry Knobs
Entry knobs are used for exterior doors and come with a locking mechanism. They often require a key for access, ensuring security for residential and commercial properties.
4. Dummy Knobs
Dummy knobs are non-functional and are primarily used for decorative purposes or as a pull on doors that do not require a latch, such as pantry or double doors.
5. Keyed Knobs
Keyed knobs provide an additional layer of security and are typically installed on exterior doors. They feature a cylinder for a key, allowing for controlled access.
1. Remove the Existing Knob
Begin by unscrewing the screws on the door knob's faceplate. Pull the knob off the door and disconnect the latch mechanism.
2. Prepare the New Knob
Align the new knob with the existing holes. Insert the latch mechanism into the edge of the door.
3. Install the New Knob
Attach the exterior knob to the latch, ensuring it fits securely. Tighten the screws on the faceplate to hold the knob in place.
4. Test the Functionality
Check that the knob turns smoothly and the latch engages properly. Make any necessary adjustments to ensure proper alignment.
Some interesting numbers and facts about your company results for Door Knob
| Country with most fitting companies | United Kingdom |
| Amount of fitting manufacturers | 1716 |
| Amount of suitable service providers | 1420 |
| Average amount of employees | 11-50 |
| Oldest suiting company | 1947 |
| Youngest suiting company | 2004 |
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Some interesting questions that has been asked about the results you have just received for Door Knob
What are related technologies to Door Knob?
Based on our calculations related technologies to Door Knob are Space Technologies, Military, Commercial Aviation, Airport Security
Which industries are mostly working on Door Knob?
The most represented industries which are working in Door Knob are Other, Construction, Building Materials, Retail, Business Supplies and Equipment
How does ensun find these Door Knob Manufacturers?
ensun uses an advanced search and ranking system capable of sifting through millions of companies and hundreds of millions of products and services to identify suitable matches. This is achieved by leveraging cutting-edge technologies, including Artificial Intelligence.
