Fasteners. Hexalobular socket countersunk head screws, high head Ingestion-build-111333 1 is an international standard

1 is an international standard that is a supplement to CENELEC Electronic Components Committee (CECC) 50000

allowing for the easy diffusion of oil within the furnace and maximizing combustion

Information related to propulsion energy identification is given in ISO 17840‑4

BS EN ISO 25178-6:2010 Geometrical product specifications (GPS)

Fasteners. Hexalobular socket countersunk head screws, high head Ingestion-build-111333 1 is an international standard1 Scope This International Standard specifies hexalobular socket countersunk head bolts and screws with high head (full loadability), of product grade A, and thread diameters from M3 up to and including M10 and property classes 4. 8, 8. 8 and 10. 9. NOTE 1 In comparison with ISO common countersunk head, the height of the head has been slightly increased in order to have screws with full loadability, in conformity with the mechanical properties