Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 9/16 In.-12, Drill Bit Size 31/64, External Thread Fit 2A, External Thread Size 9/16 In.-12, Finish Plain, Insert Diameter 9/16 in, Internal Thread Fit 2B, Internal Thread Size 3/8 In.-16, Material Stainless Steel, Material Grade/Class 316, Maximum Hole Diameter 0.484 in, Minimum Installation Depth 19/32 in, Overall Length 33/64 in, System of Measurement Inch, Thread Direction Right Hand, Thread Type Coarse, Fine