21mm Slotted Channel – 4 Metre

21mm Slotted Channel – 4 Metre | Pre-Galvanised Mild Steel (PG)

This 21mm slotted channel 4 metre section offers a compact yet heavy-duty containment and support solution for electrical, mechanical, and structural systems. It’s manufactured from 2.5mm thick mild steel and finished in pre-galvanised (PG) coating for corrosion resistance in indoor and semi-enclosed environments.

With a compact 41x21mm profile, this 4 metre strut is ideal for lighter installations that still require structural rigidity. Slot sizes may vary between 11mm x 28mm and 14mm x 28mm depending on availability, ensuring broad compatibility with brackets, nuts, and fixings.

🔧 Technical Specifications:

• Profile: 41mm x 21mm
• Length: 4 Metres (4000mm)
• Material: Mild Steel
• Finish: Pre-Galvanised (PG)
• Thickness: 2.5mm – Heavy Duty
• Slot Sizes: 11mm x 28mm or 14mm x 28mm (depending on stock)

✔ Key Benefits:

• Strong 2.5mm thick steel for secure framework support
• Corrosion-resistant PG finish for internal and sheltered use
• Standard 41x21mm profile fits all compatible strut accessories
• Extended 4 metre length reduces need for joints or couplers

🛠 Common Applications:

• Mounting light-duty cable trays and support systems
• Framing for HVAC, ducting, or M&E structures
• Wall and ceiling containment installations

📦 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

🔗 Related Products:

• 41mm Slotted Channel Hot Dipped Galvanised – 3 Metre
• M10 Threaded Rod (4.8 Grade) – 1 Meter