Gridlock Screwgate Carabiner medicale and reinforced knees stand up

and reinforced knees stand up to day after day of cragging abuse

Featuring a hot-forged constructionÑallowing us to remove weight where itÕs not needed and add material where durability is keyÑthe HotForge has a deeper basket for better clipping

Double-snap waist closure

Loops and snap hooks are color-coded for quick recognition

Gridlock Screwgate Carabiner medicale and reinforced knees stand upWith its revolutionary, patent pending design made possible by our in house hot forge, the Black Diamond GridLock Screwgate eliminates the dangers of cross loading. Designed specifically for belaying, the intuitive, easy to use GridLock isolates the belay loop behind its uniquely shaped gate, thereby keeping the carabiner in its proper orientation. The GridLock's I beam spine transitions into a large, rounded rope bearing surface for maximum strength