Description
21mm Light Slotted Channel – 2 Metre (Pre-Galvanised)
This light duty 21mm slotted channel features a 41x21mm profile and is ideal for lightweight support applications in electrical and mechanical installations. Manufactured from mild steel and finished in pre-galvanised (PG) coating, it offers a balance of strength and corrosion resistance for indoor environments.
The channel includes pre-slotted holes (either 11x28mm or 14x28mm depending on current stock), allowing easy assembly with compatible fixings. At just 1.5mm thickness, this strut is designed for installations where lower weight and flexibility are needed—such as wall-mounted bracketry, cable management, or lightweight framing.
This 2 metre length is compatible with all standard strut fittings and bracketry, offering a simple and reliable solution for various installation types. For clean finishes, end caps such as ECB21-LITE or ECW21-LITE can be used.
Key Features:
- Dimensions: 41mm x 21mm – shallow profile
- 1.5mm wall thickness – light duty
- Pre-galvanised (PG) finish – indoor use
- Slotted holes: 11x28mm or 14x28mm (stock dependent)
- Compatible with ECB21-LITE and ECW21-LITE end caps
Common Applications:
- Lightweight cable and pipe support systems
- Wall and ceiling bracket mounting
- Indoor containment and framing installations
- General light duty Unistrut-compatible support
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 special cut lengths or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.
