ART Lockjack Sport with Swivel Size:11-12mm / 12-13mm having no handle screws

having no handle screws

even being employed as a stand alone item in MA hauling systems

splitting the ring into 2 halves

but you also get the full lumberjack look

The seams of the ends of the hipSTAR Flex come with TEUFELBERGER's resin-based [tnt] seam protector technology

ART Lockjack Sport with Swivel Size:11-12mm / 12-13mm having no handle screwsThe 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