At the Mauri Pro Sailing Store you can find Forespar Shackle Guards, which Place a protective buffer between the spinnaker pole ends and your after-guy shackle. Made of high-strength polyethylene, these tough polymer guards are UV inhibited for long life. Shackle Guards can also be used on lifelines to skirt genoas. We are more than happy to provide all the information and help at our reach you might need to select Forespar sailing hardware. Our crew is ready to help.