The Classic HMS Twistlock Plus is a medium-size versatile pear-shaped carabiner. It is suitable for constructing belay stations and for belaying using an HMS knot or belay device; it allows the rope to run smoothly and reduces wear. The twist lock closure allows quick automatic locking. The optimized key lock nose ensures easy clipping and unclipping without snagging. All-around medium-size carabiner Optimum shape for belaying with HMS knots Developed to allow improved rope passage and reduced wear Orange marking provides a warning if the carabiner is not screwed closed Key lock nose for easy clipping and unclipping without snagging Twist-lock closure for quick automatic locking Gate opening: 23.5 mm Width: 69.5 mm Length: 109 cm Horizontal breaking load: 9 kN Open breaking load: 8 kN Vertical breaking load: 24 kN Weight: 69 g