Petzl Micro SwivelCompact gated swivel The compact, openable MICRO SWIVEL is designed for attachment to a locking carabiner. It helps prevent twisting of lanyards and allows correct positioning of devices. Its design without bearings allows it to turn freely when not loaded and to stop moving when loaded in order to maintain the devices in position. Detailed description Description Designed for attachment to a locking carabiner: attachment point for a locking