2-Way | Plastic Corner Joint for Square Tube & Box Section | 10mm to 76mm

This Strong Universal Plastic 2-Way Corner Joint (1 or 2 pack) is the essential component for creating secure, right-angle connections in your square tube and box section structures. This L-shaped fitting is used to join two square tubes together, forming a clean 90-degree corner—perfect for creating the perimeter of shelving units, tables, screens, or basic frames.

Snug fit: We automatically factor in a small tolerance so please purchase the bracket/joint that exactly matches the size of the tube (A) you need this joint to fit.  We will do the rest.

Engineered to fit a wide range of popular metric and imperial box section from 10 mm to 50 mm, it is the heavy-duty, reliable connector you need for both professional and demanding DIY frame building.

Snug Fit and Corner Rigidity for Square Tube

This 2-way connector is a structural fitting designed specifically for creating a 90 degree for square tubes and box section . It is manufactured from Thermoplastic Polyester and significantly reinforced with glass fibre. This advanced composite material provides the necessary strength and stability for robust square frames:

• Superior Corner Stability: Engineered to rigidly hold a straight 90-degree angle.
• Anti-Rotation Design: Specifically shaped for the square profile to lock the tube in place, preventing rotational movement and wobble in the finished structure.
• High Environmental Resistance: Offers excellent resistance to chemicals and heat, ensuring durable, long-lasting performance in diverse environments like industrial workshops, commercial spaces, and outdoor applications.

The joint features an attractive, subtle frosted finish and provides a snug fitment, resulting in clean professional lines suitable for both functional, moderate heavy-duty structures and aesthetically visible retail displays.

Product Features & Specifications

Applications: Build Screens, Tables and Structural Frame Perimeters

This 2-way corner bracket is the ideal solution for any project requiring a strong, reliable right-angle connection on a flat plane. Use it to quickly and easily construct:

• Basic Square Frames for Signage and Panels
• Perimeter and Corners of Shelving and Workbenches
• DIY Table Frames and Cubicle Dividers
• Square Tube Connectors for Frame Building

Because this joint creates a flat 90-degree angle, it is the industry standard for flat connectors for DIY display frames. It is lightweight yet rigid, making it the ideal frame connector for market stall frames that need to be assembled and disassembled quickly.

• Photography: Use as tube connectors for photography backdrop frames (green screens or lighting rigs).

• Retail: Create simple, flat connectors for retail display frames and point-of-sale signage.

Delivery time is typically 2-3 days from order and then shipment.  We will supply sooner where possible.