prBAS EN 4163:2027
Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C
General information
Status:Project
Number of pages:8
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:26.10.2026
Forseen date for next stage code:04.11.2026
Technical committee:BAS/TC 63, VS1 - General standardization
ICS:
49.030.20, Bolts, screws, studs
Abstract
This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated.
Classification: 1 100 MPa1/235 °C2.
Lifecycle
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Original document and degree of correspondence
EN 4163:2026, identical
Relation to BAS standards
Work material
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