4-Way | Plastic Connector for Square Tube & Box Section | 10mm to 40mm

Plastic 4-Way Connector for Square Tube & Box Section | 10mm to 40mm

This robust, universal plastic 4-Way Connector (offered in a 1 or 2 pack) is the essential fitting for quickly establishing secure 90-degree connections within the plane of your square tube, and box section structures.

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.   

his specialised connector is utilised to unite four square profiles to form a solid, cubic or rectangular corner. It's perfectly suited for creating the strong, reliable corners required for structural framing, shelving units, enclosures, cubicles, and display stands, working excellently with aluminium tube, metal, or plastic pipe.

Engineered for a wide range of popular metric and imperial box section diameters from 10mm to 40mm, this is the dependable, heavy-duty connector you require for both professional fabrication and demanding DIY projects. Need a size not listed? Contact us—we're here to help.

Corner Joint Reliability and Secure Round Fit

This 4-way connector is a specialised component, precisely designed to form a reliable corner joint where four round box section meet. It is expertly manufactured using Thermoplastic Polyester and significantly fortified with glass fibre. This advanced composite material delivers the crucial strength and stability needed for reliable structures:

• Robust Support: Specifically designed to rigidly clamp the four intersecting square tubes at precise 90-degree angles, ensuring the final corner joint remains exceptionally stable.

• Secure Grip: Shaped to create a tight fit on the round profile, locking all four members securely and preventing unwanted rotation or movement in the final structure.

• High Resilience: It offers superb resistance to chemicals and heat, guaranteeing long-lasting, durable performance in diverse locations like outdoor applications, commercial spaces, and industrial workshops.

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Product Features & Specifications

Applications: Create Supports, Partitions, and Frames

This 4-way corner connector is the perfect solution for any build requiring a reliable, rigid corner. Use it to quickly and easily construct:

• Box Frames and Enclosures for machinery or displays.

• Shelving Units and storage racks.

• Cubicles and room dividers.

• Perimeter Frames for banners or signs.

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