DANSK DSF/PREN ISO 10511 PDF

This International Standard specifies the characteristics of prevailing torque hexagon thin nuts (with non-metallic insert) with coarse pitch thread from nominal diameters M3 through M39, with product grade A for nominal diameters ≤ M16 and product grade B for nominal diameters > M16. NOTE - The dimensions of the nuts correspond to those given in ISO 4035 plus prevailing torque feature. Thin nuts used as jam nuts shall be assembled together with a regular nut or a high nut. WARNING Thin nuts (style 0) have a reduced loadability compared to regular nuts or high nuts, and are not designed to provide resistance to thread stripping (see ISO 898-2).