Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included #29, Finish Plain, Helical Insert Type Free-Running, Insert Length 1/8 in, 3/16 in, 1/4 in, Insert Material Stainless Steel, Material Grade/Class 18-8, Maximum Hole Diameter Not Applicable, Number of Inserts 36, Number of Pieces 40, Number of Sizes 3, System of Measurement Inch, Tang Style Tanged, Tap Sizes Included #5-40, Thread Direction Right Hand, Thread Size #5-40. This item has been restricted from sale in the following state (s): []