
NGL20-W White Nylon Locknut M20
NGL20-W
NGL20-W White Nylon Locknut M20 – Weather-Resistant Fastening for Secure Electrical Installations
The NGL20-W White Nylon Locknut is designed for dependable fastening of M20 cable glands, delivering IP66-rated protection in a variety of environments. Its durable construction and clean finish make it ideal for general electrical use in both commercial and industrial settings.
- Tough Nylon Material: Constructed from high-grade polyamide for excellent durability and corrosion resistance.
- IP66 Ingress Protection: Ensures dustproof and waterproof sealing when used with compatible glands and enclosures.
- Secure Thread Lock: Provides a tight, vibration-resistant fit for M20 threaded entries in panels and junction boxes.
- General Application Use: Suitable for a wide range of everyday electrical installations and environments.
- Range of Colours: Available in White, with additional options in Red, Black, and Grey to match system designs.
Technical Specification
- Material: Nylon (Polyamide)
- Thread Size: M20
- Ingress Protection: IP66 (when correctly installed)
- Colour: White (Also available in Red, Black, and Grey)
- Application: Locknut for securing M20 cable glands to enclosures
✅ Opt for the NGL20-W White Nylon Locknut for secure, IP66-rated fastening in general electrical installations!

Product | Gland |
Type | Lock Nut |
Colour | White |
Diameter | 20 mm |
Material | Nylon |
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.