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BS EN 3381:2025 - TC | British Standards

Standards Shop | ICS 49 | ICS 49.030 |  ICS 49.030.20

49.030.20 Bolts, screws, studs

Tracked Changes. Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315 °C..

Tracked Changes. Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315 °C..

BS EN 3381:2025 - TC

Tracked Changes. Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315 °C

This is a Tracked Changes version
Tracked Changes is a version of a standard that indicates a change has been made, during the standards revision process, between the active standard and its previous version. Additions, deletions, and other formatting and/or content revisions are clearly displayed as underlined and strike through texts, ensuring all changes made between the two documents are quickly and easily identified




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ISBN: 9780539399509

Keywords:
Recessed-head fasteners, Dimensions, Aircraft components, Diameter, Lubrication, Designations, Length, Screws (bolts), Threaded fasteners, Fasteners, Marking, External-thread fasteners, Cruciform-head fasteners, Sulfides, Anodizing, Titanium alloys, Threads, Roughness (surface), Molybdenum inorganic compounds, PDF
Publication Date28 Nov 2025
Product SKU30549664
ISBN9780539399509
BSI CodeBS EN 3381:2025 - TC
No. of pages32
CategoryTracked
PublisherBritish Standards Institution




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