Products / Bondura® Standard
VIBRALOCK®
VIBRALOCK® anti-loosening bolt-nut system maintains clamp-load in flanges during any level of vibrations. Mechanical locknut security.
VIBRALOCK® is mechanical locknut system designed for bolted connections exposed to vibrations, oscillations and demanding conditions. It prevents nut loosening and loss of preload, making structural bolting more reliable.
The system uses two nuts working on different thread diameters and pitches which creates a mechanical locking effect preventing loosening caused by vibration or other external load cases. This results in a safe and stable bolted connection with significantly reduced need for inspection, re-torque checks and maintenance man-hours.
Why choose VIBRALOCK®?
- Prevents loosening in bolted connections exposed to vibrations
- Retain preload compared to conventional bolting solutions
- Eliminates the need for periodic inspection and re-torque checks
- Reduces maintenance time, cost and operational risks
- Suitable for structural bolts in industrial environments
- Tested with excellent results and supported by DNV
- Easy to assemble and disassemble using standard torque and tension tools
Designed for vibration exposed applications
VIBRALOCK® is ideal for equipment exposed to high vibration levels — or where loosening bolts can create safety risks, downtime, and high maintenance costs. VIBRALOCK® gives operators predictability, maintenance-friendly and cost-efficient solution throughout the equipment lifecycle by locking the bolted connections mechanically.
VIBRALOCK®
Gallery
Talk to us about your bolting application
Need a mechanical locknut system that keeps structural bolts tight under vibration? Contact Bondura Technology for technical guidance, product selection or a customized VIBRALOCK® solution for your application.
You can also visit our Contact Page to find contact information for our management team and other company resources.
Are you looking for our Design Sheet?