ART Lockjack Sport with Swivel Harness Accessories We can create one off

We can create one off

There are all sorts of shackles - and then there is the Trapeze

- Keylock system prevents any accidental snagging of the carabiner when putting the pulley in place

Designed for heavy duty

ART Lockjack Sport with Swivel Harness Accessories We can create one offThe 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