Back Up

KONG Back-Up fall arrester Safe and simple to use, the Back-Up can follow the user in both directions along a rope, while still being able to stop a fall. It can also be used as a positioning or normal locking device. Its unique design can handle the most stressful falls (fall factor 2) in a semi dynamic way which avoids the extreme shocking effect of traditional toothed self locking devices produce. Weight: 225 g Rope diameter: 10 - 12 mm