Shrink Wrap International 12 Strapping Buckles These Shrink Wrap International 12 strapping buckles are used with the woven cord strapping and tensioning tool to create a snug fit for your boat shrink wrap material to securely slip into. These buckles will fit 12 inch strapping perfectly for reduced movement when your boat shrink wrap is in place. Features 12 Buckles 100 Per Bag By Weight Designed For Use With 12 Inch Woven Polyester Strapping Allows For Use Of The Strap Tensioning Tool To Insta