Plastic Internal Square Tube Insert
Description
Description
Durable plastic insert designed to fit a smaller square tube inside a larger one. Provides centered, tight connection, reduces play between tube walls, and protects the paint coating at the joint.
Commonly used in gym and fitness equipment, modular frames, and other metal structures. The recessed design ensures precise alignment and conceals the joint between tubes.
Made of strong black plastic, suitable for both indoor and outdoor applications. Easy push-fit installation — no tools required.
Features:
- Fits smaller square tube inside a larger one
- Reduces movement and vibration
- Protects paint coating at the connection
- Conceals the transition point between tubes
- Durable black plastic (PE/PP)
- Quick and easy push-fit installation
Specifications:
- Material: PE/PP (black plastic)
- Shape: Square
- Type: Internal reducer insert
- Installation: Push-fit, tool-free
- Use: Indoor / Outdoor
Let customers speak for us
Doe's what it says on the tin. The perfect way to finish the box section tube.
These fit absolutely perfect. Thanks again.
Regards. M Clare.
The tile spacers were fine, when they eventually arrived, which was 3 days later than expected! Which was no fault of Toolkiosk. Royal Mail were to blame. My husband had to make his own spacers, as we needed to finish the job
Excellent product and assistance to get the right size very helpful and quick delivery.
Excellent value for the money, made laying the patio slabs so much easier.would highly recommend.
Delivery time very good as requested.
I have used different tile levelers in the past but these are by far the best makes to job so much easier
made the job a lot easier
I'm satisfied with the product of excellent quality
