• Plastic square 2-way corner tube connectors for 90-degree square tube joints
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Plastic Square 2 Way Tube Connectors

Plastic Square 2 Way Tube Connectors

Create strong 90° square tube connections with our Plastic Square 2-Way Corner Tube Connectors — engineered for quick installation and secure joins in structural frames, display systems, shelving, workshop fixtures, and more.

Product Highlights

Durable Two-Piece Clip-Together Design – Made from high-quality plastic for long-lasting performance, these connectors easily snap together to join two square tubes at a right angle.

Optional Steel Core Reinforcement – Choose versions with a steel core for extra strength where structural rigidity is critical, or lighter options without core for easier handling.

Perfect 90° Corner Joint – Ideal for joining two square tubes to form stable corner frames — a fundamental component in industrial racks, display structures, workstations, and DIY projects.

Wide Size Availability – Available in multiple popular tube sizes (such as 20×20 mm, 25×25 mm and 30×30 mm) — with many options in stock and others available to order.

Easy Assembly — No Welding Required – Connectors simply push together with tubing for a tool-free install that saves time and reduces labour.

Versatile Application – Great for DIY builders, fabricators, engineers and designers looking to construct reliable corner junctions in aluminium, steel, or box-section frames.

Why Choose These Connectors?

Our plastic 2-way corner tube connectors deliver consistent 90-degree alignment and strong joints without the need for complicated fabrication methods. Ready to use straight out of the box, they help streamline build processes and are suitable for a wide range of structural projects.

How to Request a Quote
  1. Find the size and product code you need from table below.
  2. Enter product code and quantities required
  3. Click Add To Quote
  4. Repeat on any other product pages as needed.
  5. Once done, submit your quote to our sales team who will be in touch within 1 hour.

Alternatively feel free to call us now on 01279 656189 for an immediate response!
View full details
SKU Tube Size (mm) Metal Core
TCH2 25 x 25 x 1.5 Yes
TCH2/200/15 20 x 20 x 1.5 Yes
TCH2/200/15NC 20 x 20 x 1.5 No
TCH2/300/20 30 x 30 x 2.0 Yes
TCH2/300/20NC 30 x 30 x 2.0 No
TCH2/NC 25 x 25 x 1.5 No

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