Shop Nilight Trailer Hitch Extender 12Inch Extension Length Fits for 2Inch Receiver Tube with 5/8Inch Stainless Steel Bolt Flange Nut and Clip 3,500 LBS GTW Matte Black, 2 Years Warranty in high quality. Replace common pins and clips with stainless steel bolts, and flange nuts, reduce the moving distance of the pin in the hole, better fit, effectively reduce noise and rattle, provide 1 additional clip, double protection, prevent it fell off during towing.