Aerospace Series Bolts, Hexagonal Normal Head, Close Tolerance Normal Shank, Short Thread, in Heat and Corrosion Resisting Steel, Passivated Classification: 1100 MPa (at Ambient Temperature) / 425 Degrees C Edition 1
This "Aerospace Series" Prestandard has been drawn up under the responsibility of AECMA
(Association Européenne des Constructeurs de Matériel Aérospatial). It is published on green paper
for the needs of AECMA-Members. It has been technically approved by the experts of the
concerned Technical Committee following comment by the Member countries.