The ART Twister will keep your climbing system inline for optimum handling, rope control and rope adjustment. Your system wull stay in this position without following a twist in the rope after the friction hitch has been released. Made with a stainless steel bushing instead of a smoothly running ball bearing which allows for an easy twisting of rope control devices when not under load as well as a stable positioning with a defined rotational resistance under load. Aluminium and stainless steel, eye size 18 mm, length 78 mm, service life 7 years.