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Aerospace series. Screws, pan head, Spiral Drive Recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification : 1 100 MPa (at ambient temperature) / 425 °C. Original standard BS EN 4846-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Screw, pan head, Spiral Drive Recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification: 1 100 MPa (at ambient temperature)/235 °C. Original standard BS EN 4847-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Screw, pan head, Spiral Drive Recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315 °C. Original standard BS EN 4848-2022 in PDF full version. Additional info + preview on request

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Aerospace series. Screw, 100° countersunk normal head, Spiral Drive Recess, close tolerance normal shank, short thread, in titanium alloy, aluminium IVD coated. Classification: 1 100 MPa (at ambient temperature)/425 °C. Original standard BS EN 4849-2022 in PDF full version. Additional info + preview on request

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Aluminium and aluminium alloys. Sheet, strip and plate - Technical conditions for inspection and delivery. Original standard BS EN 485-1-2016 in PDF full version. Additional info + preview on request

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Aluminium and aluminium alloys. Sheet, strip and plate - Mechanical properties. Original standard BS EN 485-2-2016 + A1-2018 in PDF full version. Additional info + preview on request

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