Compact, lightweight D-shaped carabiner ideal for aid climbing and racking gear; it is easy to clip, even when wearing gloves. Compact and very lightweight. The D shape is efficient, offering nearly equal capacity on either end of the carabiner. Aid climbing: the D shape of the carabiner enables two carabiners to be clipped on a Sm’D WALL and remain easy to access regardless of which carabiner is loaded. Easy to use and ergonomic: the D shape is easy to hold; H-shaped cross-section contributes to better grip when wearing gloves; Keylock system helps avoid any involuntary snagging of the carabiner; small hole for tethering a TIBLOC or an accessory to the carabiner with a cord, keeping the devices together. Straight gate with grooves for improved grip when opening the carabiner. Material(s): Aluminum Certification(s): CE EN 12275, UIAA, UKCA Weight: 41g Type: B Major Axis Strength: 23 kN Minor Axis Strength: 8 kN Gate Opening: 23 mm Guarantee: 3 years