We are making a cover for a pulley. This will be made in fiberglass or any metal. Diameter of the pulley around 110 mm and wide around 28 mm. We attaché special components to the pulley so total wide inside should 42 mm on some part of it.
The wire used in the pulley needs different input and output and the pulley cover will be hanging in a carabiner so we need a solid way to attach the pulley house to the carabiner.
Exact measures like diameter and wide will be discussed when the project is started.