Graph Tech Supercharger Kit Strat 2 3/16" spacing Strat Kit C (PX-8000-F0) Includes: 1 set of String Saver saddles (PS-8000-F0) 1 TUSQ XL precision slotted nut (PQL-5000-00) 1 TUSQ XL nut blank (PQL-2200-00) 1 set of TUSQ XL sleek string trees (PQL-7004-00) 1 sheet of 240 grit sand paper 1 sheet of 600 grit sand paper 1 Graph Tech guitar pick Installation instructions