Factor 55 Flatlink Winch Shackle Mount for up to 3/8 in. Cables or Rope - Billet AluminumFlatLink Winch Shackle Mount Red Eliminate the conventional winch hook and replace it with a safer and stronger FlatLink shackle thimble and D ring. The FlatLink shackle mount is the Industrys first folding shackle mount for recovery winches. With less than 1. 75 Inch of thickness, the Flatlink will work with all roller fairlead license plate mounting brackets. Conventional winch hooks can cut and fray recovery straps and often allow strap ends to