Skip to product information
1 of 3

Pivoting Square 3 Way Tube Connectors

Pivoting Square 3 Way Tube Connectors

Create flexible, three-direction hinged joints in square tube frameworks with our Plastic Pivoting Hinged Square 3-Way Tube Connectors (TCR3) — engineered to join three square tubes together with adjustable pivot angles for dynamic structural layouts. Perfect for bespoke frames, supports, angled constructions, and applications where fixed joints just won’t do.

Key Features & Benefits

Adjustable Pivot Hinge Design – Connect three square tubes at a central point with a pivoting hinge that allows adjustable angles for greater design flexibility.

Range of Angle Options – Available in multiple pivot ranges (e.g., 45–195°, 60–300°, 0–190°, 45–200° and more), so you can choose the right connector for your project’s geometry needs.

Robust Nylon Construction – Made from durable black nylon that resists wear and delivers reliable performance in workshop, industrial and DIY environments.

Multiple Size Options – Offered in standard square tube sizes such as 25 × 25 mm and 30 × 30 mm with various wall thicknesses to suit your build.

Easy Tool-Free Assembly – Snap-in design ensures quick installation and flexibility without the need for welding or specialised tools — perfect for modular builds and quick adjustments.

Versatile Applications – Ideal for articulated supports, angled brackets, adjustable frames, display systems, bespoke workshop fixtures, and creative engineering projects where joints may need to move or lock at different angles.

Why Choose These Hinged Tube Connectors?

Unlike fixed tube connectors, our pivoting hinged design gives you the freedom to set and lock custom angles, making them perfect for frames and structures that require non-right-angle connections or dynamic adjustment. Whether you’re designing an adjustable frame, support structure, or custom fabrication, these connectors allow you to build with precision and flexibility — without welding.

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) Pivot Range 15 Deg increments
TCR3/250/15/300 25 x 25 x 1.5 60-300 DEG No
TCR3/250/15/195 25 x 25 x 1.5 45-195 DEG Yes
TCR3/250/15/190 25 x 25 x 1.5 0-190 DEG No
TCR3/300/20/200 30 x 30 x 2.0 45-200 DEG No
  • Best priced trade discounts

    Indifit is a leading supplier of industrial components with a reputation for top quality at competitive, affordable prices for your organisation. For pricing and availability of specific items, feel free to browse our online catalogue and reach out to us if you’d like a quotation for a component.

    Create a trade account 
  • Huge range of engineering components

    Finding the right industrial component for your specific application can be a frustrating experience, but it doesn’t have to be. Our guarantee to you is that you’ll always be received by friendly, helpful, and efficient experts. Take advantage of our product and industry expertise to find exactly what you’re looking for.

    Browse our stock 
  • Fast next-day delivery

    We offer fast next-day delivery on all in-stock products from our warehouse in the UK. We never charge for minimum orders nor do we have minimum order quantities, so whether it’s a packet of fasteners or bulk quantities you can depend on our speedy next-day delivery to your address.

    Our delivery options 
  • Decades of experience

  • Huge range of engineering finishing components

  • Best priced trade discounts

  • Fast next day delivery