Black Diamond

GridLock Screwgate Carabiner

If mutation is the next step in evolution, then the Black Diamond GridLock Screwgate Carabiner might be a glimpse at a future in which humans have super-sticky hands and live on high-alpine cliffs. With its intelligent design, this 'biner provides intuitive and proper belay orientation. And thanks to its I-beam spine cross-loading becomes a thing of the past... just like the living below tree line.