TETHYS PRO Sockets & Adapters The patent-pending BLT™ is a

The patent-pending BLT™ is a ladder-mounted lifeline system that allows 100% fall protection for the user while ascending or descending

- Four slots for TOOLBAG tool pouch

This pulley works for ropes up to 16mm

The composite is resistant to water

Featuring the world’s smallest shock absorber and thinnest webbing

TETHYS PRO Sockets & Adapters The patent-pending BLT™ is aThe Tethys Pro is a lightweight, high efficiency, compact pulley designed to carry seamlessly on a harness and attach to ropes with ease. It features rotating side plates and a large attachment point that accommodates two carabiners. The Tethys Pro uses the same design as the Tethys, but features sealed ball bearings for higher efficiency and intensive use at higher speeds. Prusik knots can be installed on either side (aramid cord suggested) making it