Description
21mm Black Plastic End Caps – For Light Channel
These 21mm black plastic end caps are designed to fit snugly into light-duty 21mm strut channels. Made from durable plastic, they offer a clean and secure finish while protecting the channel ends from damage and debris.
Ideal for light-duty installations, these push-fit caps are compatible with all Unistrut-type light channels. Their black colour blends seamlessly into most setups, adding a professional appearance to your containment or framing system.
Please note: These end caps are sold in packs of 100.
Key Specifications
- Fits: 21mm light-duty strut channels
- Material: Durable black plastic
- Type: Push-fit end caps
- Use: Internal strut plug/inserts
- Colour: Black
- Sold in packs of 100
Benefits
- Provides a neat and professional channel end finish
- Protects channel edges from wear and external elements
- Quick and easy push-fit installation
- Compatible with all 21mm light-duty strut systems
- Ideal for finishing exposed ends in frameworks or enclosures
Typical Applications
- Light channel strut systems and support frames
- Cable containment and mini channel runs
- Internal protective inserts for exposed ends
- HVAC and M&E installations using 21mm mini Unistrut
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.







