$0.28
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
These are designed to help prevent nuts and bolts from loosening due to vibration and repeated movement. The high collar design provides added support around the fastener, while the split lock washer creates spring tension to help maintain a secure connection.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$0.28