Plating thicknesses, sampling, inspection procedures, thickness determination. Does not apply to components for aircraft, self-tapping screws, wood screws.
BS 3382-7:1966 history
2008BS 7371-12:2008 Coatings on metal fasteners - Requirements for imperial fasteners
1966BS 3382-7:1966 Specification for electroplated coatings on threaded components - Thicker platings for threaded components