Hollow Wall Fasteners
Verified by Mel Sykes, Industrial Supply Chain Specialist - April 2026
| Specification | Details |
|---|---|
| Types | Spring toggle, gravity toggle, metal cavity anchor, rubber nut, hollow wall anchor |
| Materials | Zinc plated steel, stainless steel, nylon |
| Wall thickness | 9.5mm to 25mm cavity walls |
| Load ratings | 10kg to 50kg depending on type and wall material |
What are Hollow Wall Fasteners?
Hollow wall fasteners are specialized anchors designed to secure screws into hollow walls without the need for drilling through the backside of the wall or compromising structural integrity. They come in various types and materials suitable for different load requirements.Types and Variants
There are several types of Hollow Wall Fasteners, each with unique properties:- Spring Toggle: These fasteners work by spreading metal prongs against the inner walls when a screw is tightened, creating a secure grip. Typical dimensions range from 9mm to 25mm in diameter.
- Gravity Toggle: Similar to spring toggles but rely on gravity and weight distribution to hold securely within the wall cavity. They're ideal for heavy-duty applications requiring stability.
- Metal Cavity Anchor: These anchors feature a metal sleeve with expanding wings that grip onto the back of the drywall or plasterboard, suitable for load ratings up to 30kg.
- Rubber Nut: Rubber nuts expand when tightened, providing a secure fit without damaging the wall. They work well in plasterboard and drywall applications.
- Hollow Wall Anchor: These anchors are designed with an expanding collar that grips into the cavity wall, offering support for screws up to 16mm in diameter.
Materials and Specifications
Materials used include zinc-plated steel, stainless steel, and nylon. Each material has its own advantages:- Zinc Plated Steel (BS EN ISO 2081): Resistant to corrosion and suitable for general indoor use.
- Stainless Steel (A2-70 Stainless): Highly resistant to rust and corrosion, ideal for outdoor applications or high-humidity environments.
- Nylon: Lightweight and self-tapping, making installation quick and easy. Suitable for drywall and plasterboard.
Selection Criteria
Selecting the right Hollow Wall Fastener depends on several factors:- Wall Material: Consider whether you're working with concrete, brick, or lightweight materials like gypsum board.
- Load Requirements: Determine the weight of the item to be hung-this ranges from 10kg to 50kg depending on the fastener type.
- Environmental Conditions: Assess if the area is exposed to moisture or corrosive elements and choose accordingly.
UK Suppliers
MLC lists verified suppliers from Companies House who provide a variety of Hollow Wall Fasteners. These suppliers adhere to industry standards such as ISO, BS, and DIN, ensuring quality and reliability.Common Applications
Hollow Wall Fasteners are widely used in construction and maintenance projects:- Residential Buildings: Ideal for hanging heavy items like TV mounts or shelves without damaging walls.
- Commercial Spaces: Used in offices, retail stores, and warehouses where securing fixtures is necessary but drilling through walls isn't feasible.
- Industrial Settings: Suitable for mounting machinery or equipment on factory walls.
By choosing the right Hollow Wall Fastener based on material grade, load capacity, and environmental factors, you can ensure a secure installation that meets your specific needs.
References
Verified UK Suppliers
| Company | Company No. | Location |
|---|---|---|
| Beck Prosper Limited | 05285967 | Building 19 First Avenue, The Pensnett Estate, Kin |
| Avdel Uk Limited | 00315076 | 43 Hardwick Grange, Woolston, Warrington, WA1 4RF |
| Lonestar Uk Holdco Limited | 06458828 | Universal Point, Steelmans Road, Wednesbury, West |
| Precision Thread Rolling Ltd | 03914904 | 75-97 Walsall Road, Perry Barr, Birmingham, B42 1T |
| Guru Nanak Aerospace Uk Ltd | 12348300 | Unit 4b Brookside, Friar Street, Wednesbury, WS10 |
Frequently Asked Questions
What are Hollow Wall Fasteners?
Hollow Wall Fasteners are engineering components used in industrial applications. Browse verified UK suppliers on MLC.
Where can I buy Hollow Wall Fasteners in the UK?
MLC lists verified UK hollow wall fasteners suppliers with Companies House data. Browse by product category or search by location.
What are Hollow Wall Fasteners?
Hollow wall fasteners are specialized anchors designed to secure screws into hollow walls without the need for drilling through the backside of the wall or compromising structural integrity. They come in various types and materials suitable for different load requirements.
What are the main types of Hollow Wall Fasteners available?
The main types of Hollow Wall Fasteners include spring toggle, gravity toggle, metal cavity anchor, rubber nut, and hollow wall anchor. Each type is designed to suit specific installation conditions and load capacities.
How do I choose the right Hollow Wall Fastener for my project?
To choose the right Hollow Wall Fastener, consider the thickness of your wall (9.5mm to 25mm), the material it's made from (zinc plated steel, stainless steel, or nylon), and the load rating required (10kg to 50kg). It's important to select a fastener that matches these specifications.
Are there specific UK standards for Hollow Wall Fasteners?
While not all countries have standardised regulations specifically for hollow wall fasteners, it's recommended to follow industry best practices and consult product documentation provided by manufacturers. Standards such as EN 1367-2 can provide guidance on material properties and testing methods.
Where can I find Hollow Wall Fasteners in the UK?
In the UK, you can find hollow wall fasteners from reputable suppliers like MLC or other industrial supply chain specialists. It's advisable to consult with suppliers directly for product availability and specific requirements.
What materials are commonly used in manufacturing Hollow Wall Fasteners?
Common materials for manufacturing hollow wall fasteners include zinc plated steel, stainless steel, and nylon. Each material offers different levels of corrosion resistance and durability.
How do the load ratings differ among types of Hollow Wall Fasteners?
Load ratings vary depending on the type and material of the hollow wall fastener, ranging from 10kg to 50kg. Spring toggles and gravity toggles typically offer higher load capacities compared to rubber nuts or nylon anchors.
Are there cost considerations when choosing between different types of Hollow Wall Fasteners?
The cost can vary based on material quality and type. Stainless steel fasteners are generally more expensive but offer better corrosion resistance, while zinc plated steel and nylon options provide a balance between price and performance.