Thread Repair Kit Insert Types Included Helical Inserts Compatible Material Metal Finish Plain Helical Insert Type Free-Running Insert Length 1 5/16 in Insert Material Stainless Steel Number of Inserts 4 Number of Pieces 2 Number of Sizes 1 System of Measurement Inch Thread Direction Left Hand Thread Size 7/8 In.-14 Thread Type Fine Manufacturer Location Made in USA Includes Insert Tap Tool