Stanley WedgeLock

Engineered to Stop Vibration Loosening

Rivetwise supplies the full range of Stanley Engineered Fastening solutions, including the Optia WedgeLock™—a smart, integrated fastener system designed to prevent loosening caused by vibration.

The WedgeLock™ features wedge ramps built into the fastener head that lock into a matching washer surface. Its SEMS assembly keeps the washer permanently attached, reducing lost parts and misassembly.

Stanley WedgeLock

Why Choose WedgeLock™?

  • Resists vibration loosening

  • Positive, consistent mechanical lock

  • SEMS design prevents lost or misoriented washers

  • Single washer system reduces SKUs

  • Simplified field service and repairs


Avoid the Costs of Loosening

Vibration loosening can lead to:

  • Risk of injury

  • Product failure perception

  • Expensive field repairs


Secure your assemblies with WedgeLock™ from Rivetwise – built for performance and peace of mind

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Stanley WedgeLock Brochures:

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Stanley WedgeLock Brochure
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