Attributes . HOMELITE HK18 (AFTER '86), HK24 (AFTER 1/1/86), HK25, HK30 (UP TO '86), HK33 (AFTER '86), HK38, PBC3600, PBC3800, PBC4000, ST285, ST385 PIONEER F15, F16, SF24, S16, S24 SOLO 120, 122, 124, 126, 135, 140, 200, 300, S200,S300 TANAKA TBC202, TBC210, TC1600 SINGER GBC2818; Uses our 11T653 trimmer head spool . Names