Description
The US Automatic 610518 3/8" SAE Nylon Insert Lock Nut is a replacement fastener designed to secure gate operator mounting hardware and related components, helping prevent loosening from vibration and outdoor conditions.
In practical installations, this nylon insert lock nut functions as the locking element on 3/8" diameter connections within gate operators, mounting brackets, and access control enclosures. The nylon insert provides reliable locking action to maintain thread engagement, reducing the need for frequent retightening in environments with temperature fluctuations and repetitive actuator cycles common to perimeter security installations.
Compatibility: Designed for use with US Automatic gate operator installations and hardware that specify a 3/8" SAE nylon insert lock nut. Verify fit against your specific model and mounting hardware before replacement.