21mm Slotted Channel – 5 Metre

Code: CS21-5

£10.83 ex. VAT
£13.00 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £10.83 £13.00
10+ £10.67 £12.81
20+ £10.51 £12.61
40+ £10.29 £12.35

Description

21mm Slotted Channel – 5 Metre (Pre-Galvanised)

The 21mm slotted channel (Strut Pro) is a strong, reliable framing solution used for mechanical, electrical, and building support systems. Manufactured from 2.5mm thick mild steel and finished with a pre-galvanised (PG) coating, it provides solid corrosion protection, making it ideal for indoor and sheltered installations where a smooth, consistent finish is required.

Key Features:

  • Dimensions: 41mm x 21mm profile, 5 metre length.
  • Thickness: 2.5mm heavy-duty mild steel for strength and stability.
  • Finish: Pre-galvanised (PG) for excellent corrosion resistance in internal applications.
  • Slot Size: 11mm x 28mm or 14mm x 28mm (depending on stock availability).
  • Compatibility: Fully compatible with all strut, bracketry, and Unistrut-type systems.
  • Application: Suitable for framing, supporting cable trays, ductwork, and general mechanical structures.
  • Quantity: Sold individually.

This pre-galvanised slotted channel provides strength and versatility for a wide range of building and industrial uses. In addition, its 41x21mm standard profile ensures full compatibility with Unistrut-style accessories. Because of its smooth PG coating, it is ideal for indoor or covered environments where a high-quality finish and long-term durability are essential.

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 7.69 kg
Dimensions 500 × 4.1 × 2.1 cm
EAN

0600649344734

Finish

Pre-Galvanised (PG)

Plain / Slotted

Slotted

Profile

41x21mm

Thickness

Heavy Duty (2.5mm)

Length

5.0m

Unistrut Type

P3300T

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