ISO 10512:2012, Prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine pitch thread – Property classes 6, 8 and 10

ISO 10512:2012 specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine pitch thread with nominal thread diameters, D, from 8 mm up to and including 36 mm, in product grade A for diamter sizes up to and including 16 mm and product grade B for diameter sizes above 16 mm, and with property classes 6, 8 and 10.