Thread Repair Kit Insert Types Included Hex Drive Threaded Inserts Compatible Material Wood Drill Bit Sizes Included 23/64 in Finish Hexavalent Chromium Helical Insert Type Not Applicable Insert Length 12.954 mm Insert Material Zinc Material Grade/Class Not Applicable Maximum Hole Diameter 9.119 mm Number of Inserts 10 Number of Pieces 12 Number of Sizes 1 System of Measurement Metric Tang Style Not Applicable Tap Sizes Included Not Applicable Thread Direction Right Hand