Square Expander Castor Fittings
ES21.5
£2.64
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Square Expander Castor Fittings
Our Square Expander Castor Fittings provide a simple and secure solution for fitting castors into square hollow tube sections. Designed for use with a wide range of furniture, equipment, trolleys, display units, and mobile workstations, these fittings create a strong and reliable fixing point without the need for welding or complex fabrication.
The expanding mechanism securely grips the inside of the tube when tightened, creating a firm connection that helps prevent movement during use. Available to suit a variety of square tube sizes, these fittings are ideal for both new equipment builds and replacement castor installations.
Suitable for commercial, industrial, office, retail, and DIY applications, square expander fittings offer a professional and easy-to-install mounting solution for castors and wheels.
Key Features
- Designed for square hollow section tubing
- Secure expanding fixing mechanism
- Quick and easy installation
- No welding required
- Strong and reliable castor mounting solution
- Suitable for new builds and replacements
- Durable construction
- Available in multiple sizes
Typical Applications
These square expander fittings are commonly used on:
- Mobile workstations
- Warehouse trolleys
- Display units
- Retail fixtures
- Office furniture
- Storage equipment
- Material handling equipment
- Production equipment
- DIY fabrication projects
- Custom-built mobile equipment
A practical and reliable fitting solution for securely mounting castors into square tube frames and equipment.
| Part Number | To Suit Internal Tube Size | Shape | Price 1+ | Price 20+ | Price 50+ | Bulk Enquiry? | Quantity | Action |
|---|---|---|---|---|---|---|---|---|
| ES21.5 | 19-21.5mm | Square | £2.64 | £2.40 | £2.20 | Please Enquire | ||
| ES24 | 21.5-24mm | Square | £2.80 | £2.55 | £2.33 | Please Enquire | ||
| ES27 | 24-27mm | Square | £3.42 | £3.11 | £2.85 | Please Enquire | ||
| ES30 | 27-30mm | Square | £3.42 | £3.11 | £2.85 | Please Enquire | ||
| ES35 | 32-35mm | Square | £4.00 | £3.64 | £3.33 | Please Enquire | ||
| ES40 | 36-40mm | Square | £4.40 | £4.00 | £3.67 | Please Enquire |
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Why shop with us?
Happy Customers
Take a look at some of our trusted reviews from our customers. Be sure to let us know how we helped you.
“Outstanding Customer Support!”
“Outstanding Customer Support! I had a specific requirement for custom castor wheels, and the team at castor-wheels.co.uk went above and beyond to help me. They provided excellent customer support, guiding me through the selection process and ensuring that I got the right wheels for my application. The castor wheels are of exceptional quality and work perfectly. I’m impressed with their dedication to customer satisfaction. Thank you, castor-wheels.co.uk!”
771 days ago
“Best Prices and Fast Delivery!”
“Best Prices and Fast Delivery! I compared several websites for castor wheels, and castor-wheels.co.uk had the best prices by far. I placed my order, and the delivery was surprisingly fast. The castor wheels were well-packaged and arrived in perfect condition. They are sturdy and perform exactly as described. I’m thrilled with my purchase and the overall shopping experience. I’ll definitely be a returning customer!”
806 days ago
"Outstanding & Personal Customer Service!"
Cannot recommend this company highly enough. Efficient, knowledgeable, friendly staff – with outstanding customer service.
Always on hand to offer advice and never too much trouble to chat through queries!
960 days ago
Frequently Asked Questions
What are the main benefits of using Square Expander Castor Fittings for my project?
Square Expander Castor Fittings offer a secure, easy-to-install solution for attaching castors to square hollow tubes, providing strong stability without welding or complex fabrication. They are reliable for both new builds and replacements across various applications, ensuring a professional finish.
Can Square Expander Castor Fittings be used with different sizes of square tubes?
Yes, these fittings are available in multiple sizes to suit a variety of square tube dimensions, making them versatile for different furniture, equipment, and trolley constructions.
How do I install the Square Expander Castor Fittings?
Installation is quick and straightforward—simply insert the fitting into the square hollow tube and tighten the expanding mechanism, which securely grips the inside of the tube for a firm hold. No welding or special tools are required.
Are Square Expander Castor Fittings suitable for heavy-duty or industrial use?
Absolutely, these fittings are designed for durability and strength, making them suitable for commercial, industrial, and heavy-duty applications such as warehouse trolleys, material handling equipment, and production units.
What types of projects or equipment can benefit from using Square Expander Castor Fittings?
They are ideal for a wide range of applications including mobile workstations, retail fixtures, office furniture, storage solutions, DIY projects, and custom-built mobile equipment, offering a reliable mounting point for castors and wheels.
What types of square hollow tubes are compatible with Square Expander Castor Fittings?
Square Expander Castor Fittings are designed to securely fit into a range of square hollow tube sizes, making them versatile for various furniture and equipment applications. Please check the specific size options available to ensure compatibility with your tube dimension.
How easy is it to install Square Expander Castor Fittings?
Installing these fittings is quick and straightforward, as they feature a secure expanding mechanism that grips the inside of the tube without the need for welding or complex tools, making them suitable for both DIY projects and professional applications.
Are Square Expander Castor Fittings suitable for heavy-duty use?
Yes, these fittings are built with durable construction and provide a strong, reliable mounting point for castors, making them suitable for industrial, commercial, and heavy-duty equipment where stability and security are essential.
Can I use Square Expander Castor Fittings as replacements for existing castor mounts?
Absolutely, these fittings are ideal for both new equipment builds and replacing existing castor mounts. Their reliable gripping mechanism ensures a secure fit, enhancing the safety and functionality of your equipment.
What applications are best suited for Square Expander Castor Fittings?
Square Expander Castor Fittings are versatile and ideal for mobile workstations, warehouse trolleys, display units, retail fixtures, office furniture, and DIY fabrication projects, offering a professional solution for securely mounting castors into square tube frames.