Tracked Changes. 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
BS EN 4163:2026 - TC
Tracked Changes. 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
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: 9780539415155
Keywords:
Threaded fasteners, Alloy steels, Designations, Cruciform-head fasteners, Marking, Surface treatment, Metal coatings, Threads, Metal plating, Cadmium, Weight (mass), Screws (bolts), Countersunk fasteners, Dimensions, Aircraft components, Fasteners, Recessed-head fasteners, PDF
| Publication Date | 13 Mar 2026 |
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| Product SKU | 30557239 |
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| ISBN | 9780539415155 |
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| BSI Code | BS EN 4163:2026 - TC |
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| No. of pages | 28 |
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| Replaces | BS EN 4163:2016 - TC |
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| Category | Tracked |
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| Publisher | British Standards Institution |
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