The AT-LT10 is a universal “-mount headshell for 4-pin turntable cartridges with or without threaded inserts. The headshells elongated through holes allow cartridges to be precisely positioned to achieve proper overhang and effective tonearm length. The lightweight aluminum die-cast body keeps vibration to a bare minimum and the slip-resistant finger lift enables precise stylus placement. The AT-LT10 is equipped with OFC (oxygen-free copper) lead wires and comes with mounting screw