Tension Jig

This is a automatic tension Jig that can take up slack and restrict a rope or cords movement in one direction. This was originally designed for use by rock climbers who wanted a reliable way to take up slack in their rope and maintain tension in their lines but now a more modest rubber band-operated copy can be used for more domestic purposes. The components for this can be found under "Tension Jig Parts" or thing:752531.