Heat-treated steel tapping screws. Mechanical properties Ingestion-build-132972 It specifies the list of

It specifies the list of hazards

Therefore no definitive values can be given

Why should you use ISO 14229‑8

BS EN 16753 is applicable only to seamless steel pressure vessels installed in locations where attempting any removal from their containing superstructure would be hazardous or difficult or where the downtime required to remove the tube would hinder a continuous operation of a plant or service

Heat-treated steel tapping screws. Mechanical properties Ingestion-build-132972 It specifies the list of1 Scope This International Standard specifies the characteristics of heat treated steel tapping screws, with tapping screw thread from ST2,2 to ST9,5 inclusive according to ISO 1478, together with the corresponding test methods.