DMM Shadow Screwgate Lime One Size. e. confined spaces or tower climbing situations where the overall weight and size of a system is crucial. The Shadow gives plenty of security reserves whilst feeling featherweight on a harness or in a bag. Specifications for DMM Shadow Screwgate: Manufacturer: DMM Size: One Size Carabiner Size: One size Features of DMM Shadow Screwgate Offset D for ergonomics Keylock clean nose for snag free connection Compact light and ergonomic Package Contents: DMM Shadow Screwgate DMM A302LG: Shadow Screwgate Lime One Size