I had the displeasure of speaking with someone at Rigrite this morning and I'm not to thrilled about having to deal with them! I am looking for a replacement for a spreader that has worn at the mast and causes pinching of the lazy jack wire. The site has part numbers for spreaders but none match mine. I finally got a person who gave me a correct email address so I could send photos and measurements to them but MAN....was she cranky! Is there anyone who can direct me to another company?