To improve the tensile strength and heat resistance of our new Universal Pulleys, we are now moulding with a high grade nylon composite. The metal content in these moulds lower the surface friction of the pulley, as well as giving it a distinctive colour.
![Available Now: Improved Universal Pulleys](https://kitsetmanufacturing.com/wp-content/uploads/2013/01/unipulleygif.gif)