KONG Panic quickdraw (30cm)

This is a self-locking carabiner with a semi-rigid sling, designed to help you reach even the most remote expansion pitons. It features a tubular webbing containing a flexible rod that can be bent to the desired curvature.
The modified Ergo Wire carabiner features an ingenious system that keeps the finger open until it comes into contact with the expanding piton. The mechanism then releases the finger and the carabiner closes automatically, preventing accidental opening under load. More details