The ring and body of this unusually strong car are investment cast of 17-4 heat-treated stainless steel to provide a superior product. The RC-125 has a screw lock-pin, Forespar's special UHMW polyethylene slide inserts, and provisions for uphaul and downhaul shackles.
Note: The RC-125 car is NOT recommended for use with poles that are to be stored vertically up the mast.