
SB705 Galvanised Dual Channel Base Plate 190mm x 80mm
SB705
SB705 Galvanised Dual Channel Base Plate 190mm x 80mm – Stable Mounting for Double Channel Support Frames
The SB705 Galvanised Dual Channel Base Plate is designed to provide a strong foundation for supporting twin channel structures. Manufactured to BS6946 and hot dip galvanised to BS729, this bracket ensures long-term durability and corrosion resistance for both indoor and outdoor applications—ideal for cable tray, ducting, and mechanical support frameworks.
- BS6946 Compliant: Built to UK standards for structural strength and consistent dimensional accuracy.
- Dual Channel Compatibility: Suitable for securely mounting two parallel channels, improving load capacity and support.
- Pre-Drilled Fixing Holes: Includes 14mm holes for M12 or smaller setscrews—ready for quick, secure installation.
- Reinforced Steel Construction: Made from 6mm thick, 40mm wide steel for superior load-bearing performance.
- Hot Dip Galvanised to BS729: Provides high resistance to corrosion in harsh or exposed environments.
Technical Specification
- Material: Steel
- Dimensions: 190mm x 80mm
- Plate Type: Dual Channel Base Plate
- Hole Size: 14mm (compatible with M12 or smaller fixings)
- Finish: Hot Dip Galvanised to BS729
- Standard: BS6946
✅ Use the SB705 Dual Channel Base Plate for secure, corrosion-resistant mounting of twin channel support systems!

Slotted | N |
Hole Centre | 149 mm |
Product | Channel Support Plate |
Type | Base Plate |
Colour | Galvanised |
Length | 189 mm |
Unit Weight | 0.848 kg |
Material | Steel |
Width | 80 mm |
Depth | 40 mm |
Finish | Galvanised |
Standards | BS 6946 BS EN 10025 |
Qualifier | Double Channel 6 Hole |
Nominal Width | 80 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.