The self-locking buckle is one of the buckle locks, or another name for the buckle lock. Broadly speaking, the self-locking buckle refers to a buckle lock with automatic rebound lock, but some buckle locks also have an automatic rebound function in addition to an automatic rebound function, so that when opening, you need to press to unlock turn on.

A73-Self-locking buckle

Use SPCC material

With safety latch to prevent the buckle from popping out due to vibration

Uses: mechanical equipment, locomotive, turnover box