What is Blum known for?

Blum is a leading manufacturer of high-quality furniture fittings, specialising in hinges, drawer systems, lift systems and cabinet hardware. The brand is recognised for precision engineering, soft-close technology and long-lasting performance in kitchens and commercial interiors.

What types of Blum products are available?

Blum offers a wide range of cabinet hardware solutions, including: - Soft-close cabinet hinges (e.g. CLIP top BLUMOTION) - Drawer systems (e.g. TANDEMBOX, LEGRABOX, MERIVOBOX) - Lift systems for wall cabinets (AVENTOS range) - Runner systems for smooth drawer operation - Motion technologies such as BLUMOTION, TIP-ON and SERVO-DRIVE

Why choose Blum hinges?

Blum hinges are designed to deliver reliable, consistent performance in high-use environments. Key benefits include: - Integrated soft-close for quiet closing - Easy installation and adjustment - Long service life with tested durability - Wide range of applications for different cabinet types

Are Blum hinges soft-close as standard?

Many Blum hinges include integrated BLUMOTION soft-close technology as standard. This ensures cabinet doors close smoothly and quietly, helping reduce wear and improve user experience.

BLUMOTION is Blum’s soft-close technology. It allows cabinet doors and drawers to close gently and silently, even with heavier fronts or frequent use.

What is the AVENTOS lift system?

AVENTOS is Blum’s range of lift systems designed for wall cabinets. These systems allow doors to open upwards, improving access and making them ideal for modern kitchens and compact spaces.

Which Blum drawer system should I choose?

Blum offers several drawer systems depending on your requirements: - TANDEMBOX – reliable and versatile for everyday use - LEGRABOX – premium design with a slim, modern look - MERIVOBOX – flexible system with a strong focus on value and efficiency The right choice depends on your design preference, budget and application.

Are Blum products suitable for commercial use?

Yes. Blum hardware is widely used in both residential and commercial environments, including: - Kitchens and bathrooms - Offices and workspaces - Retail and hospitality fit-outs They are designed to handle frequent use while maintaining consistent performance.

How long do Blum fittings last?

Blum products are tested to withstand tens of thousands of opening and closing cycles. This makes them a dependable choice for long-term use in both domestic and commercial settings.

Are Blum products easy to install?

Blum fittings are designed with installers in mind. Features such as clip-on hinge systems and tool-free adjustments help reduce installation time and simplify on-site fitting.

Can I upgrade existing cabinets with Blum hinges or drawers?

In many cases, yes. Blum offers solutions that can be retrofitted to existing cabinetry, including soft-close hinges and drawer runners. Compatibility will depend on your current cabinet design.

What is TIP-ON and SERVO-DRIVE?

These are Blum’s motion technologies: - TIP-ON – push-to-open mechanical system for handleless designs - SERVO-DRIVE – electric opening support for effortless access Both are designed to improve usability and modernise furniture design.

Where can I buy Blum hinges and hardware in the UK?

Blum products are available through authorised distributors such as SWS Hardware. Buying through a specialist supplier ensures access to genuine products, technical support and reliable stock availability.

Do Blum products come with a warranty?

Yes. Blum products are manufactured to high quality standards and typically come with a manufacturer-backed warranty, giving added confidence in their long-term performance.

How do Blum products support modern kitchen design?

Blum fittings are designed to support: - Handleless kitchens - Space-saving cabinet solutions - Smooth, silent operation Clean, minimalist aesthetics This makes them a popular choice for contemporary interiors.

Why buy Button-fix from SWS Hardware?

SWS Hardware presents Button-fix as a specialist concealed fixing solution for panelling and offers the key ranges including Type 1, Type 2 and Type 3. Their Button-fix brand page focuses on helping customers choose the right system for the project and highlights how the range can be used to achieve a professional finish across different panelling applications. When sourcing Button-fix products, it makes sense to work with a supplier that understands joinery hardware, panel fixing systems and the practical demands of installation. Clear product choice, dependable supply and access to the full Button-fix range all help ensure that projects run more smoothly from specification through to fitting. This is an informed summary based on the role of the SWS Hardware brand page and product listings.

What are Button-Fix fasteners used for?

Button-Fix fasteners are commonly used for: - Wall panelling - Ceiling panels - Bath panels - Furniture and cabinetry - Access panels - Shopfitting and exhibition displays They are ideal where panels need to be both secure and easily removable.

How does the Button-Fix system work?

The system consists of two interlocking components: - A fixing attached to the panel - A mount fixed to the surface The panel slides into place and locks securely, creating a hidden fixing that can be removed when needed.

Can Button-Fix be used for wall panelling?

Yes, Button-Fix is widely used for wall panelling in both residential and commercial projects. It provides a secure fixing while allowing panels to be removed for access to services or maintenance.

Who are HAWA Sliding Door Systems?

HAWA Sliding Solutions is a globally recognised manufacturer of premium sliding door hardware. With decades of experience, HAWA specialises in developing innovative systems for wooden, glass and metal sliding doors.

What do HAWA Sliding Systems do?

HAWA systems are designed to provide smooth, controlled sliding door movement while maximising usable space. Key benefits include: Space-saving alternatives to traditional hinged doors Quiet and effortless operation Clean, modern aesthetic Suitable for pocket doors, room dividers and wardrobe systems Ideal for both top-hung and bottom-running configurations Whether you're working on a residential project or a large commercial fit-out, HAWA sliding door gear helps create flexible, functional spaces.

How easy are HAWA systems to install?

HAWA sliding door systems are designed with practical installation in mind. Installers benefit from: Clear, well-structured installation guides Pre-engineered component systems Adjustable fittings for accurate alignment Compatibility with a wide range of door types This makes installation straightforward and efficient, helping to reduce time on site while ensuring a professional finish.

What materials are HAWA products made from?

HAWA products are manufactured using high-quality, durable materials to ensure long-term performance. These typically include: Precision-engineered steel components Aluminium tracks and profiles High-performance rollers and bearings Robust fixing systems This combination delivers strength, stability and smooth operation, even in demanding environments.

Are HAWA sliding door systems robust?

Yes — HAWA systems are built for reliable, long-term use. They are designed to: Handle high door weights with ease Withstand frequent daily use Maintain smooth operation over time Perform in both residential and commercial settings Their reputation for durability makes them a trusted solution for projects where performance and reliability matter.

Are HAWA sliding door systems robust?

Yes — HAWA systems are built for reliable, long-term use. They are designed to: Handle high door weights with ease Withstand frequent daily use Maintain smooth operation over time Perform in both residential and commercial settings Their reputation for durability makes them a trusted solution for projects where performance and reliability matter.

Why choose HAWA from SWS Hardware?

At SWS Hardware, we make it easy to source the right HAWA sliding door system for your project. We offer: A carefully selected range of HAWA products Reliable UK stock availability Expert product knowledge and support Fast, efficient delivery Whether you need a sliding door kit for a single installation or a complete solution for a larger project, our team is here to help.

Why Choose Salice from SWS Hardware?

Choosing Salice means investing in: Proven Italian engineering and innovation Reliable soft-close and opening technology Long-lasting, high-performance hardware Solutions suitable for modern furniture design At SWS Hardware, we provide access to industry-leading brands like Salice, helping you deliver premium furniture functionality with ease.

Founded in Italy in 1926, Salice has become a global leader in furniture hardware and opening mechanisms. They pioneered the world’s first concealed soft-closing hinge in 1957 and continue to lead the industry with innovation and precision engineering. Today, Salice supplies high-quality systems used in kitchens, wardrobes, bathrooms, and commercial interiors across more than 80 countries. Their reputation is built on: Precision engineering Smooth, silent movement Long-lasting performance

What Do Salice Opening Systems Do?

Salice designs advanced opening and operating systems that improve how furniture functions. These include: Soft-close hinges for doors and cabinets Lift systems for overhead cupboards Push-to-open mechanisms Sliding and pocket door systems Drawer runners and internal fittings These systems transform everyday furniture into easy-to-use, high-performance solutions, delivering controlled, fluid motion every time.

How Easy Are Salice Systems to Install?

Salice products are designed with installers in mind. Simple fixing points and adjustable mechanisms Minimal tools required Quick alignment and fine-tuning Compatible with standard cabinet designs Many systems, such as lift mechanisms, are simple to assemble and integrate, making them ideal for both professional installers and workshop environments.

What Materials Are Salice Products Made From?

Salice opening systems are manufactured using high-quality engineered materials, including: Precision-grade steel components Durable alloys for strength and longevity Advanced plastics for smooth operation and reduced wear These materials are selected to ensure consistent performance, corrosion resistance, and long service life across all applications.

Are Salice Products Robust?

Yes - Salice is known for producing highly durable and reliable hardware. Tested to meet strict quality standards Designed for repeated daily use Built for long-term performance in residential and commercial settings Their systems are engineered for strength, durability, and smooth operation, making them a preferred choice for furniture manufacturers and designers worldwide.

Why Choose Salice from SWS Hardware?

Choosing Salice means investing in: Proven Italian engineering and innovation Reliable soft-close and opening technology Long-lasting, high-performance hardware Solutions suitable for modern furniture design At SWS Hardware, we provide access to industry-leading brands like Salice, helping you deliver premium furniture functionality with ease.

Simonswerk is a long-established manufacturer of premium door hinge systems, with a history dating back to 1889. Today, they are recognised as one of the leading suppliers of hinge systems in Europe, serving both residential and commercial projects. Simonswerk UK Ltd has been manufacturing in the UK since 1977, supplying the architectural ironmongery and builders hardware industries with reliable, high-performance hinges.

What do Simonswerk do?

Simonswerk specialise in designing and manufacturing door hinges and hinge systems for a wide range of applications, including: Heavy-duty doors Residential interior doors Entrance doors Glass and aluminium doors Their product range includes well-known systems like TECTUS concealed hinges, VARIANT hinges, and TRITECH performance hinges, all designed for durability and smooth operation. With over 4,000 product options available, they provide solutions for virtually any door type or project requirement.

How easy are Simonswerk hinges to install?

Simonswerk products are designed with installers in mind. Many of their hinges feature: 3D adjustability for precise alignment Simple adjustment using standard tools Clear installation guidance for trade professionals These features make fitting quicker and reduce time spent on site, especially when working on high-spec projects or flush door designs.

What materials are Simonswerk hinges made from?

Simonswerk hinges are manufactured using high-quality materials, including: Solid brass Aluminium Stainless steel These materials are carefully selected to ensure strength, corrosion resistance, and long-term performance across different environments and door types.

Are Simonswerk products robust?

Yes—Simonswerk hinges are built for durability and long-term use. Designed to handle heavy door weights (up to 300kg in some systems) Engineered with precision manufacturing and tight tolerances Fire-tested and suitable for demanding applications Built to operate smoothly even after years of use Their focus on quality and innovation means you get reliable, long-lasting hinge systems that perform consistently in both residential and commercial settings.

Why choose Simonswerk from SWS Hardware?

- Trusted European hinge manufacturer - Wide range of concealed hinges and heavy-duty hinges - Ideal for architects, builders, and joiners - Reliable stock and support from SWS Hardware

Sugatsune is a globally recognised Japanese manufacturer of premium hardware and components, established in Tokyo in 1930. With over 90 years of experience, the brand has built a strong reputation for precision engineering, innovation, and quality craftsmanship. Today, Sugatsune products are used worldwide across residential, commercial, and industrial projects.

What do Sugatsune do?

Sugatsune design and manufacture a wide range of architectural and furniture hardware solutions, including: Concealed hinges Drawer runners and slides Handles, knobs, and pulls Lid stays and soft-close mechanisms Specialist motion hardware Their products are used in everything from kitchen cabinetry and bespoke furniture to commercial interiors and industrial equipment. Sugatsune are especially known for their motion design technology, creating smooth, controlled movement in doors, lids, and drawers.

How easy are Sugatsune products to install?

Sugatsune hardware is designed with practical installation in mind. Many products feature: Adjustable fittings Concealed fixing options Smooth, pre-engineered mechanisms This makes them a popular choice for joiners, installers, and manufacturers, as they help reduce fitting time while delivering a high-end finish. Whether you’re working on a bespoke project or a larger installation, Sugatsune products are built to be straightforward and reliable to fit.

What materials are Sugatsune products made from?

Sugatsune hardware is typically manufactured using high-quality metals and engineered materials, including: Stainless steel Zinc alloys Aluminium Specialist coated finishes These materials are chosen to provide strength, corrosion resistance, and a premium finish, making them suitable for both interior and demanding environments.

Are Sugatsune products robust?

Yes – Sugatsune products are built for long-term durability and consistent performance. Their hardware is widely used in environments where reliability matters, from high-end residential interiors to commercial and industrial applications. Thanks to their focus on engineering and testing, Sugatsune components offer: Smooth operation over time High load performance Resistance to wear and tear This makes them a dependable choice for projects where quality and longevity are essential.

Why choose Sugatsune from SWS Hardware?

At SWS Hardware, we offer a carefully selected range of Sugatsune hinges, fittings, and specialist hardware to suit a variety of applications. Choosing Sugatsune means investing in precision-engineered hardware that combines performance, durability, and clean design—ideal for both everyday use and high-spec projects.

What is From The Anvil known for?

From The Anvil is known for manufacturing high-quality ironmongery, including door handles, cabinet hardware, hinges and locks. Their products are designed using traditional blacksmithing methods combined with modern manufacturing to deliver reliable performance and a distinctive finish.

What types of products does From The Anvil offer?

From The Anvil offers a wide range of architectural hardware, including: - Door handles and knobs - Cabinet handles and drawer pulls - Hinges and latches - Locks and security hardware - Window fittings and accessories These products are suitable for both residential and commercial projects.

Are From The Anvil products suitable for external use?

Yes, many From The Anvil products are designed for external use. Finishes such as stainless steel, marine-grade materials and specialist coatings are developed to withstand outdoor environments and help reduce corrosion.

What materials are used in From The Anvil hardware?

From The Anvil products are manufactured using high-quality materials, including: - Solid steel - Brass - Stainless steel - Bronze Each material is selected to provide strength, durability and long-term performance in demanding environments.

Are From The Anvil products durable?

From The Anvil hardware is designed to deliver long-lasting performance. Products are manufactured to professional standards, making them suitable for high-use areas such as commercial buildings, offices and hospitality environments.

£0.00

Talk to us: 01626 333900 Sign in / Register

Our Products

Our Brands

£0.00

Blum

Button-fix

Fastmount

From the Anvil

Hawa

Salice

Simonswerk

Sugatsune

Straight Knob Bolt - 4"

Compare variant

Select the variant you want to compare

Straight Knob Bolt - 4" - Beeswax

£27.89 ex VAT

Straight Knob Bolt - 4" - Pewter

£30.97 ex VAT

Straight Knob Bolt - 4" - Black

£27.89 ex VAT

Select a variant

Straight Knob Bolt - 4" - Beeswax

£27.89 ex VAT

Code: 33262

Straight Knob Bolt - 4" - Pewter

£30.97 ex VAT

Code: 33720

Straight Knob Bolt - 4" - Black

£27.89 ex VAT

Code: 33982

Quantity

Total £27.89 ex VAT

Available soon Order now: ready for delivery from Thu 16th July 2026

Download Specification

Straight Knob Bolt - 4" - Beeswax added to the basket

Continue browsing Go to basket

We have an extensive range of door, window, french and flush bolts, ranging from 4" to 12". A multi purpose bolt which can be used on windows or inward opening doors.

Features a simple round knob end.
Can be used horizontally & vertically due to the strong spring mechanism incorporated into the bolts.
Supplied with matching SS wood screws.

	Straight Knob Bolt - 4" - Beeswax	Straight Knob Bolt - 4" - Pewter	Straight Knob Bolt - 4" - Black
Finish	-	-	-
Depth (mm)	-	-	-
Width (mm)	-	-	-
Range	-	-	-
Overall Length (mm)	-	-	-

Download Specification

Delivery Service

Built for the trade. Delivered when you need it.

We dispatch daily using our own fleet across the South West and surrounding regions, with regular weekday routes making next-day supply a realistic option in many areas.

Beyond our direct routes, we use carefully selected delivery partners to ensure the same reliable service and safe handling nationwide.

Customer Collection

Need it today?

Order online or through our sales team and collect direct from us.

Ready in as little as 3 hours
Order before 3pm for same-day collection

7 Cavalier Road, Heathfield Industrial Estate, Newton Abbot, TQ12 6TQ

Hardware for Premium Interiors

Product categories

Resources & Training

About us

Straight Knob Bolt - 4"

Compare variant

Straight Knob Bolt - 4" - Beeswax added to the basket

Delivery Service

Customer Collection

Connect