Unidirectional ATTACHE carabiner with BAR: - Removable BAR orients the carabiner to load the major axis for ease when belaying or using ropes for glacier travel - BAR cannot be closed if the gate is not fully locked, limiting the risk of user error - Carabiner gate cannot be accidentally unlocked when BAR is installed in the closed position ATTACHE carabiner without BAR: - Round-stock basket provides a smooth surface for the rope to run over when belaying with a Munter hitch, VERSO, or REVERSO - Partial H-frame optimizes the strength-to-weight ratio - Pear-shape design is versatile for climbing and mountaineering Easy to use: - SCREW-LOCK locking system provides good handling and effective locking - Keylock system and smooth nose help prevent the carabiner from snagging during use - Easy to use when wearing mountaineering gloves Specifications Material(s): Aluminum, nylon Certification(s): CE EN 12275 type H, UIAA References References M038CA00 Weight 63 g Locking system SCREW-LOCK Color(s) GRAY Major axis strength 21 kN Minor axis strength 7 kN Open gate strength 6 kN Gate opening 23 mm Guarantee 3 years Inner Pack Count 1 Price $20.95