21mm Slotted Channel Hot Dip Galvanised – 3 Metre

Code: CS21H

£9.17 ex. VAT
£11.00 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £9.17 £11.00
10+ £9.03 £10.84
25+ £8.89 £10.67
50+ £8.71 £10.45

Description

21mm Slotted Channel – 3 Metre (Hot Dip Galvanised)

The 21mm slotted channel (Strut Pro) is a durable and reliable framing solution suitable for electrical, mechanical, and construction applications. Made from 2.5mm thick mild steel and finished with a hot dip galvanised (HDG) coating, it provides excellent corrosion resistance, making it ideal for both indoor and outdoor installations.

Key Features:

  • Dimensions: 41mm x 21mm profile, 3 metre length.
  • Thickness: 2.5mm heavy-duty mild steel for superior strength.
  • Finish: Hot dip galvanised (HDG) for external and industrial environments.
  • Slot Size: 11mm x 28mm or 14mm x 28mm (depending on current stock).
  • Compatibility: Works with all strut, bracketry, and Unistrut-type fittings.
  • Application: Ideal for cable tray supports, pipe clamps, ductwork, and general framing.
  • Quantity: Sold individually.

This hot dip galvanised slotted channel is built for long-term use in harsh environments. In addition, its standard 41x21mm profile ensures compatibility with Unistrut-style systems, offering a flexible and professional framing option for contractors and engineers. Because of its corrosion protection, it is particularly suited to external cable containment and mechanical support frameworks.

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 6.9 kg
Dimensions 300 × 4.1 × 2.1 cm
EAN

0600649344789

Finish

Hot Dipped Galvanised (HDG)

Plain / Slotted

Slotted

Profile

41x21mm

Thickness

Heavy Duty (2.5mm)

Length

3.0m

Unistrut Type

P3300T

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