Master Lock MLK3206E Bungee Carabiner 120cm The unique and patented clip hook of the MasterLock bungee prevents the bungee from slipping when in use. Plastic moulded injection hooks with steel cores offer up to 40Kg of resistance and make it safer to use. High-quality durable finish with TUV certificate. Diameter: 8mm. Working Capacity: 40kg. Length: 120cm.