ČSN EN 4498 (313185)

Aerospace series - Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated, with aluminium pigmented coating - Classification: 1 550 MPa (at ambient temperature) / 315 °C

STANDARD published on 1.7.2006

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The information about the standard:

Designation standards: ČSN EN 4498
Classification mark: 313185
Catalog number: 75534
Publication date standards: 1.7.2006
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN 4498 (313185):

Tato norma stanoví požadavky na šrouby s dvojšestihrannou hlavou, s těsnou tolerancí dříku, se středně dlouhým závitem, ze žáruvzdorné slitiny niklu a s povlakem hliníkové pigmentace pro použití v letectví a kosmonautice.