Petzl Fixe Pulley
You can use the Petzl Fixe Pulley for hauling gear after a climb and top roping long routes. It is a dream to use. You can use prusik cords to act as an auto block to hold gear in place, if you need to stop to do something else. It greatly reduces friction when you are top roping and your anchor is at a 90% angle from the load and brake ends, it accepts climbing ropes from 7 to 13 mm. in diameter. The fixed side plates allow quick installation and coupling with a rope clamp and the 21 mm. sheave of the pulley is mounted on self-lubricating bushings for efficiency. The Petzl Fixe Pulley is a very versatile item, you can give it a lot of uses and they are always important and is made of rugged aluminum side plates connected at the bottom for a stable rigging system that has a breaking strength of 23 kN.