



S616RNB Electro-Zinc Plated Roofing Nuts & Bolts M6 x 16mm ( Pack Size 200 )
S616RNB
S616RNB Electro-Zinc Plated Roofing Nuts & Bolts M6 x 16mm – Reliable Fixings for Trunking & Cable Tray (Pack of 200)
The S616RNB Electro-Zinc Plated Roofing Nuts & Bolts provide a secure and corrosion-resistant solution for attaching thin-section materials. With a flat seating surface and a double slot head, they are ideal for applications such as steel trunking, cable tray, and other general electrical or mechanical fixings.
- Flat Head Design: Ensures a stable hold on thin-section materials like trunking and traywork.
- Electro-Zinc Plated Finish: Offers enhanced corrosion resistance, ideal for internal installation environments.
- Double Slot Head: Allows for easy tightening using standard slotted screwdrivers.
- Supplied with Nuts: Complete fixing solution included in every pack for convenience on-site.
- Versatile Use: Suitable for a wide range of general electrical and mechanical fixing applications.
Technical Specification
- Material: Steel, electro-zinc plated
- Bolt Size: M6 x 16mm
- Head Type: Flat seating, double slot
- Corrosion Resistance: Bright zinc plated for long-term protection
- Pack Size: 200 sets (nuts and bolts)
✅ Choose the S616RNB Roofing Nuts & Bolts for durable, corrosion-resistant fixings in trunking, cable tray, and more!

Ean Code | 5060333851125 |
S4 - Screw Size | M6 |
Product | Roofing Bolt & Nut |
Type | Nut & Bolt |
Diameter | 6 mm |
Length | 16 mm |
Use | Roofing |
Material | Steel |
Head Style | Button |
Overall Length | 16 mm |
Finish | Bright Zinc Plated BZP |
Standards | BS4933 |
Hole Diameter | 6 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.