ANSI certified version of the well known BACK-UP fall arrester. Safe and simple to use with only one hand! BACK-UP is the revolutionary KONG fall arrester that follow the operator in both directions and stop the possible falling. Shifting the special button on the lock mode, it can be used also as a positioning device or a normal locking device. Due to its special manufacture, BACK-UP supports also the strongest stress in semi dynamic way avoiding the shocking effects on the ropes caused by the traditional self-locking devices with toothed cams.

Great safety device to be paired with the .

Connector included.

Here are the on how to use this device.