PEAR SHAPED (HMS): The compact pear shape is versatile for all belay applications, offering enough capacity for a Munter hitch or managing dual ropes at a station. ROUND STOCK BASKET: The top of the carabiner features a round profile (unlike the flat H-frame sides) to ensure smooth rope glide and reduce wear on the sheath. LIGHTWEIGHT H-FRAME: Weighs only 58 g thanks to the H-shaped cross-section, which optimizes the strength-to-weight ratio and protects markings from abrasion. SCREW-LOCK SAFETY: Features a manual screw gate with a red visual indicator that is only visible when the carabiner is unlocked, providing an instant safety check. KEYLOCK SYSTEM: The nose of the carabiner is smooth (no hook), preventing it from snagging on loops, hangers, or ropes during clipping and unclipping. The Petzl ATTACHE is an ultra-lightweight pear-shaped (HMS) carabiner designed for versatility in belaying and mountaineering. Its compact shape and round-stock basket provide a smooth surface for ropes to run over, making it ideal for use with a Munter hitch, REVERSO, or VERSO. The H-frame cross-section keeps the weight low (58 g) while maintaining high strength (21 kN). Features the SCREW-LOCK manual locking system with a visual red band to indicate when unlocked, and a Keylock nose to prevent snagging. The ATTACHE BAR version includes a removable positioning bar to prevent cross-loading.