Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 7/8 In. -9, Drill Bit Size 49/64 in, External Thread Fit 2A, External Thread Size 7/8 In. -9, Finish Plain, Insert Diameter 7/8 in, Internal Thread Fit 2B, Internal Thread Size 5/8 In. -11, Material Stainless Steel, Material Grade/Class 18-8, Maximum Hole Diameter 0.766 in, Minimum Installation Depth 13/16 in, Overall Length 11/16 in, System of Measurement Inch, Thread Direction Right Hand, Thread Type Coarse