with gloves. The Am'D carabiner is available in three versions of locking system: manual systemScrew-lock or automatic ball-lock and twist-lock systems.Great functionality, thanks to its capacity and dimensions:- efficient way to use at either end of the carabiner (belay systems)- carabiner can hold a large amount of equipmentGood handling and ergonomics:- d shape for good handling- shape designed to hold with gloves- keylock system to avoid any inadvertent hooking of the carabinerAvailable in three locking systems, each one for different situations:- screw lock: occasional use, dirty environments- lock lock: frequent use with practical automatic lock; safe use with triple action opening- twist-lock: specific use when quick release is key (for example, at the end of a lanyard) and when connecting a grigri to the harnessBudget