Brand: ART

This fantastic device from the boys at ART is both an ascender and descender in the one unit! The ART Spider Jack works just like a climbers friction hitch by pinching the line when weight is applied.

The Spider Jack requires only a few feet of rope weight before it starts pulling through on its own. The Spider Jack always stays close to the harness and its low profile design makes it a dream to use.

This high performance and responsive device is designed for experienced climbers.

A074,SJ73 Add to Enquiry Help