BS EN 4846. Aerospace series. Screw, pan head, Spiral Drive Recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification. 1 100 MPa (at ambient temperature)/425 °C Ingestion-build-143074 centre-mounted on

centre-mounted on

descriptive study of the current situation in some member countries and the ongoing activities of some of those international professional associations which cover the subject domain

includes only the extensions and restrictions to be observed compared to those publications

operators and users

— standard data that represent domains of values used for properties of reference systems for cutting tools

BS EN 4846. Aerospace series. Screw, pan head, Spiral Drive Recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification. 1 100 MPa (at ambient temperature)/425 °C Ingestion-build-143074 centre-mounted on