Mammut's Classic HMS Twistlock Plus is a great all-around medium-size carabiner that is perfect for belay stations.
- Height: 109 mm
- Width: 69.5 mm
- Vertical breaking load: 24 kN
- Open breaking load: 8 kN
- Horizontal breaking load: 9 kN
- Weight: 69 g
- Material: 100% aluminum
- Orange warning marking
- Keylock nose
- Twist-lock closure