Black Diamond's largest locking Twistlock carabiner is designed with a keylock nose that won't snag on bolts or gear.

• Excellent choice when using gloves, two ropes, or a variety of techniques in rappelling and belaying
• Gate opening is maximized by incorporating a slightly curved spine
• Belay loop is held securely in place when carabiner is opened by the square hinge end
• Locking mechanism comes in assorted colors only; sorry, specific color requests cannot be accommodated