Head Set, Product Type Head Set, Compatible Thread Size #8-32, Compatible Rivet Nut Body Type Hex, Material Steel, Overall Length 1 1/2 in, System of Measurement Inch, Compatible Insert Type Rivet Nuts, Compatible with Manufacturer Model Number BS-8, HD-8, M-0832-150, Includes Headset Only. This item has been restricted from sale in the following state (s): []