Simply remove your incompatible lower turnbuckle stud, and swap it with a threaded eye.  You will then be able to pass the Profurl pin through the eye and a double jaw toggle.  Pictured at right is a properly assembled Profurl system.

Most lower turnbuckle studs are left hand threaded.  If you are rotating your turnbuckle body clockwise (when viewed from above) to loosen the turnbuckle, your lower stud is left hand thread.

Join our Email List
Enter your email address in the box below and click submit to receive bi-weekly product updates and special offers.