Thread Repair Kit 304 SS M3X0.5 36 Pcs

Thread Repair Kit Insert Types Included Helical Inserts Compatible Material Metal Drill Bit Sizes Included 1/8 in Finish Plain Helical Insert Type Free-Running Insert Length 3 mm 4.5 mm 6 mm 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 Metric Tang Style Tanged Tap Sizes Included M3-0.50 Thread Direction Right Hand Thread Size M3-0.50