ART Lockjack Sport Basic Chainsaw Protection Trousers ISC Wales Rope Grab Flipline

ISC Wales Rope Grab Flipline Adjuster

Made from injection moulded

Available with small or large shackles

pole-mounted sling shot

ART Lockjack Sport Basic Chainsaw Protection Trousers ISC Wales Rope Grab FliplineThe Lockjack was the first piece of hardware on the market that could totally replace the friction hitches used on climbing lines. Like a Mechanical Prusik, the Lockjack works as both an ascender and as a descender in the doubled rope technique (DdRT). The advantage of the Lockjack is that friction is applied to the rope with a smooth aluminum surface which causes less friction while climbing for an effortless advance, and a smoother more easily