Thread Repair Kit Insert Types Included Helical Inserts Compatible Material Metal Drill Bit Sizes Included 10.4 mm 12.4 mm 5.2 mm 6.3 mm 8.3 mm Finish Plain Helical Insert Type Free-Running Insert Length 7.5 mm Insert Material Stainless Steel Material Grade/Class 18-8 Number of Inserts 110 Number of Pieces 130 Number of Sizes 5 System of Measurement Metric Tang Style Tanged Tap Sizes Included M10-1.50 M12-1.75 M5-0.80 M6-1.00 M8-1.25 Thread Direction Right Hand