Omega Screwgate carabiner:

• Gate Opening: 21.0mm
• CE - UIAA: yes
• Gate Closed Strength: 21kn
• Gate Open Strength: 6kn
• Cross Load Strength: 10kn
• Weight: 78g
• Length: 110mm

Master:

• A lightweight belay and rappel device, with extra friction ‘V’ slots to add more control
• Cool Tech: cooling slots help in removing snow/ice and mud
• Weight: 53g (1.9oz)