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BS EN 4131:2026 | British Standards

Standards Shop | ICS 49 | ICS 49.030 |  ICS 49.030.20

49.030.20 Bolts, screws, studs

Aerospace series. Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa (at ambient temperature) / 425 °C

Aerospace series. Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa (at ambient temperature) / 425 °C

BS EN 4131:2026

Aerospace series. Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa (at ambient temperature) / 425 °C


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ISBN: 9780539377002

Keywords:
Marking, Nickel alloys, Bolts, Aircraft components, Metal coatings, Aluminium, Surface treatment, External-thread fasteners, Fasteners, Hexagonal-head fasteners, Threaded fasteners, Heat-resistant materials, Weight (mass), Dimensions, Designations, PDF
Publication Date27 Aug 2026
Product SKU30529627
ISBN9780539377002
BSI CodeBS EN 4131:2026
No. of pages14
ReplacesBS EN 4131:2009
PublisherBritish Standards Institution
Identical National Standard to:
  • EN 4131




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