Mammut Bionic Hms Twist Lock Carabiner

An updated classic! The Mammut Bionic HMS Twist Lock Carabiner features Beam technology to keep weight down and strength up, while retaining its popular belay friendly shape. Beam technology a special high precision hot forge method reduces weight while maintaining high breaking load capacity. A large radius guarantees easy locking with all belay devices and knots. Key lock guarantees easy placement and snag free use. Auto locking sleeve helps prevent accidental gate opening.