Singing Rock Jack Compact Descender Colour:Black Robust: Extremely strong and durable

Robust: Extremely strong and durable

available in left and right version

getting you maximum value and life out of your ropes

With this visor

Singing Rock Jack Compact Descender Colour:Black Robust: Extremely strong and durableCompact descender for work at heights designed mainly for rope access and rescue operations. Its advantages are durability, maximum simplicity and intuitive operation. With JACK, work is fun. can be used for positioning, ascending and descending on the work line, as well as for lowering and belaying persons automatically locks the rope, allowing the user to concentrate fully on the work speed of movement on the rope is conveniently controlled by the