The Black Diamond Gridlock is a new design of carabiner for belaying, it has a smaller section at the bottom for your belay loop which keeps the biner in the proper orientation. This simple and easy to use system helps to eliminate any cross loading and the large rounded rope surface ensures maximum strength. **Features** – Hot-forged construction – Patent-pending design eliminates cross loading while belaying – I-beam spine transitions into a rounded, large rope-bearing surface – Intuitive and easy-to-use design – Screwgate sleeve
