ASPE M10-2T - M10, 60 ppm, 90s

ASPE MC2 - M10, 60 ppm, 80s

ASPE MC2 - M10, 60 ppm, 80s

NUTAP MAS14 - M6-M14, 250 ppm, 80s

NUTAP MAS14 - M6-M14, 250 ppm, 80s

NUTAP MAS14 - M6-M14, 250 ppm, 80s

NUTAP MAS20-NV - M12-M20, 120 ppm, 1980

NUTAP MAS20-N - M12-M20, 120 ppm, 1975

STREICHER THREADSTAR 20 - for round nuts, M12-M20, max part diameter 40 mm, up to 13.000 pph, 1989

ASPE M25-2T - M20-M25, 85 ppm, 80s

NUTAP MAS33 - M16-M33, 65 ppm, 1976

NUTAP MAS33 - M16-M33, 65 ppm, 70s, many tools available