*The self-locking hook is suitable for all kinds of overhead lifting applications.
*The unique locking mechanism prevents accidental slipping.
*This type of chain component is used with a grade 80 alloy chain for lifting applications.
* hook fits directly onto the chain for ease of use.
*The lock closes either with one hand or automatically when a load is engaged.
*The self-locking hook will not open under load, even if the load is set down momentarily.