Armour Ring™ Anti Tamper Collar Caps
Our Armour Ring™ Anti Tamper Collar Caps provide a simple yet highly effective security solution designed to turn a standard hexagon nut or bolt into a tamper resistant fixing. Once fitted, the Armour Ring™ creates a smooth conical collar around the fastener, helping to prevent unauthorised removal while also providing a neat and professional finished appearance. This makes the Armour Ring™ a practical choice for public-facing installations, safety-critical assemblies, and applications where both security and presentation are important.
What is an Armour Ring™ Anti Tamper Collar Cap?
The Armour Ring™ is a one way fastener solution that fits over compatible hexagon nuts or bolts to restrict access to the fixing once installed. Designed for use with British and DIN standard hexagon fasteners, the Armour Ring™ can be applied quickly and easily using a standard hammer, making installation simple without the need for specialist tooling. Unlike some one way security fasteners, the Armour Ring™ is not governed by a torque level, which gives greater flexibility during fitting while still delivering a reliable anti tamper result.
Key Features
- Simple conical collar design for effective tamper resistance.
- Converts a standard hexagon nut or bolt into a more secure fixing.
- Compatible with British and DIN standard hexagon nuts or bolts.
- Installed using a standard hammer with no specialist tools required.
- Leaves a smooth, clean finish after fitting.
- One way fastener design to help deter unauthorised removal.
- Security rating of 4 for higher security applications.
Key Applications and Industries
The Armour Ring™ Anti Tamper Collar Cap is well suited to applications where exposed fasteners need added protection against tampering or interference. Typical uses include street furniture, public seating, railings, gates, barriers, access covers, utility infrastructure, safety guards, and external equipment housings. The smooth finish created by the Armour Ring™ is often favoured in environments where Health & Safety considerations are important, as it helps remove exposed hexagon edges while maintaining a secure finished fixing.
Benefits
- Improves security using standard hexagon fasteners.
- Helps deter tampering in public or safety-sensitive areas.
- Provides a cleaner final appearance than exposed hexagon fixings.
- Offers easier installation than some alternative security fasteners.
- Not limited by torque-controlled installation methods.
- Supports both security and Health & Safety focused applications.
Why Choose Vital Parts?
Vital Parts supplies dependable security and fastening solutions for industrial, commercial, and public-facing applications across the UK. Our Armour Ring™ Anti Tamper Collar Cap provides a practical and effective way to upgrade standard hexagon fixings into a more secure assembly without complex installation requirements.
Call Vital Parts Today
For expert advice, free product samples and same-day dispatch, call our England based customer support team on 01233 713581. Register for your Vital Parts Business Account to unlock credit payment terms, preferential delivery options, exclusive trade pricing and a dedicated account manager.
Frequently Asked Questions
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