Free-Running Helical Insert Repair Kit, Helical Inserts, 1/4"-18, Plain 18-8 Stainless Steel, EnjoyTool select, Mfr# 3552-1/4K

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 33/64 in, Finish Plain, Helical Insert Type Free-Running, Insert Length 3/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8, Maximum Hole Diameter 0.623 in, Number of Inserts 10, Number of Pieces 12, Number of Sizes 1, System of Measurement Inch, Tang Style Tanged, Tap Sizes Included 1/4 In.-18, Thread Direction Right Hand, Thread Size 1/4 In.-18, Thread Type NPT