Thread Repair Kit, Insert Types Included Hex Drive Threaded Inserts, Compatible Material Wood, Drill Bit Sizes Included 9/32 in, Finish Hexavalent Chromium, Helical Insert Type Not Applicable, Insert Length 33/64 in, Insert Material Zinc, Material Grade/Class Not Applicable, Maximum Hole Diameter 0.281 in, Number of Inserts 10, Number of Pieces 12, Number of Sizes 1, System of Measurement Inch, Tang Style Not Applicable, Tap Sizes Included Not Applicable, Thread Direction Right Hand