The ISC Rigging Rope Wrench w/ Locking Sheave is a heavy-duty device used by arborists for tree rigging procedures. This gear helps in controlling the rope and allows efficient descent of materials during rigging applications. It adds friction to the lowering line, which can be attached at the base of the tree or may be anchored from the treetop, creating a safer and more reliable utility for the tree professional.
High-Quality Construction: This Rigging Rope Wrench is made from heavy-duty aluminum material, featuring a silver tether and a one-way locking sheave, offering greater friction and a more efficient rigging application. It can easily be installed in a rigging line, and can also be used to lift and tension limbs, by using in a reverse way (upside down). This ISC rigging device can hold up to 120kg of load, can fit a maximum rope diameter of 13mm (1/2"), and is advised to be used with a minimum of two persons.