21mm Slotted Channel Hot Dip Galvanised – 6 Metre

Code: CS21H-6

£19.58 ex. VAT
£23.50 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £19.58 £23.50
10+ £19.29 £23.15
20+ £18.99 £22.80
40+ £18.60 £22.33

Description

21mm Slotted Channel – 6 Metre (Hot Dip Galvanised)

The 21mm slotted channel (Strut Pro) provides a heavy-duty, corrosion-resistant solution for building robust support and framing systems. It is manufactured from 2.5mm thick mild steel and finished with a hot dip galvanised (HDG) coating. This 41x21mm channel is designed for external and industrial use. It is ideal where long-term strength and weather protection are required.

Key Features:

  • Dimensions: 41mm x 21mm profile, 6 metre length.
  • Thickness: 2.5mm heavy-duty mild steel construction for superior strength.
  • Finish: Hot dip galvanised (HDG) for outdoor and exposed environments.
  • Slot Size: 11mm x 28mm or 14mm x 28mm (slot size supplied depends on stock availability).
  • Compatibility: Fully compatible with all standard strut, bracketry, and Unistrut-type fittings.
  • Application: Ideal for framing, bracing, supporting cable trays, and mechanical installations.
  • Quantity: Sold individually.

This hot dip galvanised slotted channel offers long-lasting corrosion resistance and high load-bearing capacity, making it ideal for external installations, rooftop supports, and heavy-duty structural applications. Because of its standardised 41x21mm profile, it easily integrates with all major Unistrut and Strut Pro accessories for reliable performance on site.

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.

Additional information

Weight 9.66 kg
Dimensions 600 × 4.1 × 2.1 cm
EAN

0600649344833

Finish

Hot Dipped Galvanised (HDG)

Plain / Slotted

Slotted

Profile

41x21mm

Thickness

Heavy Duty (2.5mm)

Length

6.0m

Unistrut Type

P3300T

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