Key Locking Thread Insert, Heavy Wall, 4 Keys, 1/2"-13 Int Thrd Sz, 11/16"-11 Ext Thrd Sz, 10 PK

Key Locking Insert, System of Measurement Inch, Insert Diameter 11/16 in, Overall Length 11/16 in, Internal Thread Size 1/2 In.-13, Internal Thread Fit 3B, External Thread Size 11/16 In.-11, External Thread Fit 2A, 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 11/16 In.-11, Drill Bit Size 39/64 in, Minimum Installation Depth 13/32 in