Dual pinch screws with more thread depth to hold torque.
New design - stainless catch is more durable and reliable.
Exclusive pin seat insert provides more consistent release.
Stainless hook pin has relief angle for smooth release.
Single piece button body protects button from accidental engagement.
Proprietary OLT bearing design is self lubricating and provides a far stronger alloy chase for the pin to prevent ovaling of hole.