ROTO-LOCK BUCKLE BLACK HAZARD4 (ACS-RTO-BLK)

Harness backpacks especially need a super reliable buckle locking as the backpack will fall off if you unhook.
Each packaging brand used no spare padlocks or buckles.
Ours is a better design that freezes completely, cannot inadvertently disengage, has large parts that are unlikely to fail / will better tolerate molding defects, and is easy to repair.
It also allows the male to unlock the switch if in the locked position.

The super reliable buckle stays locked and won't unintentionally release if the backpack falls.
Large parts are unlikely to fail / tolerate mold defects better and are easy to repair.
Allows the male to unlock the switch if in the locked position
Can be used with thick gloves.
Includes (1) pair of female and male parts.
Product weight: 1.8 oz