
SB504 Galvanised 4 Hole 90º Angle Plate 88mm x 99mm
SB504
SB504 Galvanised 4 Hole 90º Angle Plate 88mm x 99mm – Extra-Strength Bracket for Multi-Point Cable & Pipe Support
The SB504 Galvanised 4 Hole 90º Angle Plate is built for heavy-duty applications where secure multi-point support is essential. Conforming to BS6946 and hot dip galvanised to BS729, it’s ideal for cable trays, ladders, and mechanical services support – with no on-site fabrication or welding required.
- BS6946 Certified: Compliant with industry standards for performance and dimensional accuracy.
- 4 Hole Configuration: Provides multiple fixing points for enhanced load distribution and secure installation.
- Hot Dip Galvanised: Finished to BS729 for long-lasting corrosion resistance in demanding environments.
- Heavy-Duty Steel Construction: Made from 6mm thick steel, 40mm wide, with 14mm diameter holes for M12 or smaller fixings.
- Quick & Easy to Install: Pre-drilled and ready to use without welding or fabrication on site.
Technical Specification
- Material: Steel
- Dimensions: 88mm x 99mm
- Thickness: 6mm
- Finish: Hot Dip Galvanised to BS729
- Hole Size: 14mm (for M12 or smaller setscrews)
✅ Choose the SB504 4 Hole 90º Angle Plate for maximum-strength, corrosion-resistant support in your structural cable and pipe installations!

Slotted | N |
Product | Channel Support Plate |
Type | Angle Plate |
Colour | Galvanised |
Unit Weight | 0.257 kg |
Material | Steel |
Finish | Galvanised |
Standards | BS 6946 BS EN 10025 |
Qualifier | 4 Hole |
Nominal Width | 99 mm |
Angle | 90 Degree |
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.