Aerospace series. Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1100 MPa (at ambient temperature)/425°C seo-ignore 6 Marking for identification and

6 Marking for identification and for safe use

The scope for this European Standard is limited to

BS EN ISO 9455-6:1997 specifies three quantitative methods for the determination of the ionic halide (excluding fluoride) content of soldering fluxes

BS EN 354:2010 supersedes EN 354:2002

The producers can ensure that the samples taken reflect the quality and consistency of all the coke dispatched is in accordance with BS 3142-2

Aerospace series. Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1100 MPa (at ambient temperature)/425°C seo-ignore 6 Marking for identification and