Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size #1-8, Drill Bit Size 7/8 in, External Thread Fit 2A, External Thread Size 1 In. -8, Finish Black Phosphate, Insert Diameter 25.4 mm, Internal Thread Fit 2B, Internal Thread Size M16- 2.00, Material Steel, Material Grade/Class 12L14, Maximum Hole Diameter 22.225 mm, Minimum Installation Depth 22 7/32 mm, Overall Length 20 mm, System of Measurement Inch/Metric, Thread Direction Right Hand. This item has been restricted from sale in the following state (s): []