Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 5/8 In.-11, Drill Bit Size 17/32 in, External Thread Fit 2A, External Thread Size 5/8 In.-11, Finish Black Phosphate, Insert Diameter 5/8 in, Internal Thread Fit 2B, Internal Thread Size 7/16 In.-14, Material Steel, Material Grade/Class 12L14, Maximum Hole Diameter 0.531 in, Minimum Installation Depth 23/32 in, Overall Length 21/32 in, System of Measurement Inch, Thread Direction Right Hand, Thread Type Coarse