Key Locking Thread Insert, Heavy Wall, 4 Keys, M12-1.75 Int Thrd Sz, M18-1.50 Ext Thrd Sz, 10 PK, EnjoyTool Select, Mfr#: 217-077369

Key Locking Thread Insert, System of Measurement Metric, Insert Diameter 18 mm, Overall Length 18 mm, Internal Thread Size M12-1.75, Internal Thread Fit 4H5H, External Thread Size M18-1.50, External Thread Fit 4H, Thread Direction Right Hand, Thread Type Coarse, Material Stainless Steel, Finish Plain, Wall Type Heavy Wall, Number of Locking Keys 4, Compatible Material Metal, Compatible Tap Size M18-1.50, Drill Bit Size 16.70 mm, Minimum Installation Depth 10 49/64 mm