The Rittal VX4166.500 is a practical captive nut accessory designed for secure fastening within compatible Rittal enclosure systems. As part of the Rittal VX enclosure accessory range, it provides a reliable threaded fixing solution for mounting components, accessories and internal enclosure equipment.
Featuring an M5 thread, the VX4166.500 allows fast and secure installation of enclosure components while helping simplify assembly operations. The captive design keeps the nut positioned within the enclosure structure, improving installation efficiency and reducing the risk of lost fixing hardware during maintenance work.
Designed for use with Rittal enclosure systems, the VX4166.500 provides a dependable fastening solution for professional electrical cabinet construction and modification applications.
Key Advantages
Original Rittal captive nut accessory for enclosure systems.
M5 threaded fixing for secure component mounting.
Captive design prevents loss during installation and servicing.
Supports efficient enclosure assembly and modification.
Suitable for installation of internal accessories and components.
Supports professional electrical cabinet assembly.
Reliable Enclosure Fastening Solutions
The Rittal VX4166.500 captive nut provides a dependable fastening method for enclosure accessories and internal components. Its captive construction improves assembly convenience by keeping the fixing element securely located during installation and maintenance.
Designed for use within professional enclosure systems, Rittal accessories help electrical engineers and panel builders create secure, organised and service-friendly control cabinet installations.
Typical Applications
Rittal VX enclosure assemblies.
Electrical control cabinets.
Industrial automation panels.
Internal enclosure accessory mounting.
Machine building applications.
Custom electrical cabinet installations.
Technical Specifications
Manufacturer
Rittal
Series
VX
Model
VX4166.500
Product type
Captive nut
Thread size
M5
Enclosure type
Accessories
Application
Enclosure component fastening
Mounting type
Captive threaded fixing
Frequently Asked Questions
What is the Rittal VX4166.500 used for?
The VX4166.500 is a captive nut accessory used for secure fastening of components and accessories within compatible Rittal enclosure systems.
What thread size does the VX4166.500 have?
The VX4166.500 features an M5 thread for enclosure mounting applications.
What type of product is the VX4166.500?
The VX4166.500 is a captive nut accessory designed for enclosure assembly and component fixing.
Why use a captive nut in an enclosure?
A captive nut remains positioned within the enclosure structure, helping simplify installation and reducing the chance of lost fixing hardware.
Where is the VX4166.500 installed?
The VX4166.500 is installed in compatible Rittal enclosure systems for mounting accessories and internal components.
Trusted by Industrial Control Engineers Worldwide
Rittal enclosure accessories are widely used by electrical engineers and panel builders to create secure, reliable and professionally assembled control cabinet systems.
Manufacturer
Rittal
Series
VX
Model
VX4166.500
Product type
Captive nut
Thread size
M5
Enclosure type
Accessories
Application
Enclosure component fastening
Mounting type
Captive threaded fixing
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...