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Square 4 Way Corner Tube Connectors

Square 4 Way Corner Tube Connectors

Build strong four-tube corner junctions with ease using our Plastic Square 4-Way Corner Tube Connectors — engineered for secure, right-angle connections in square-section tube frameworks without welding or specialised tools. Whether you’re assembling frames, structures, shelving, or custom projects, these versatile connectors provide a straightforward plug-and-play solution for modular construction.

Key Features & Benefits

Durable Clip-Together Construction – Made from tough plastic mouldings that snap together securely to form rigid corner connections for square tubes, making assembly quick and easy.

Four-Way Corner Design – Provides a stable four-direction corner junction, ideal for creating cross-shaped or box-like structural points in your project.

Versatile Compatibility – Fits square tube systems in a range of common sizes — perfect for industrial frameworks, storage racks, display structures, and workshop builds.

Tool-Free Assembly – Snap-fit design eliminates the need for welding or complex hardware, saving time and labour on installations.

Multiple Application Uses – Great for building shelving units, exhibition stands, structural frames, workstations, and DIY projects where strong corner joints are needed.

Why Choose These Connectors?

Our Plastic Square 4-Way Corner Tube Connectors are the perfect solution when you need to join four square tubes at a corner intersection with a secure, neat, and low-profile connection. Their durable construction and easy assembly make them ideal for both professional fabricators and hobbyists who want to build modular, robust structures quickly and reliably.

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!

Quantity
View full details
SKU Tube Size (mm) Metal Core
TCH4C 25 x 25 x 1.5 Yes
TCH4C/200/15 20 x 20 x 1.5 Yes
TCH4C/200/15NC 20 x 20 x 1.5 No
TCH4C/300/20 30 x 30 x 2.0 Yes
TCH4C/300/20NC 30 x 30 x 2.0 No
TCH4C/NC 25 x 25 x 1.5 No
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