49.030.20 : Bolts, screws, studs

BS EN 4131:2009

BS EN 4131:2009

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Aerospace series. Bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1250 MPa (at ambient temperature) / 425 °C

€165.00

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BS 2A 241:2005+A2:2011

BS 2A 241:2005+A2:2011

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General requirements for steel protruding-head bolts of tensile strength 1250 MPa (180000 lbf/in2) or greater. Specification

€316.00

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BS EN 4136:2009

BS EN 4136:2009

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Aerospace series. Bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1100 MPa at ambient temperature)/235°C

€165.00

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BS EN 3706:2012

BS EN 3706:2012

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Aerospace series. Headless threaded plugs, cross recess, in aluminium alloy 5086

€165.00

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BS 2A 254 to 2A 259:2019

BS 2A 254 to 2A 259:2019

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Bolts, hexagonal head, close tolerance shank, UNJF threads, split pin & locking wire hole options, titanium alloy, various finishes. Classification: Rm 1 100-1 250 MPa (160 000-180 000 lbf/in2) at Ambient Temperature | +315°C

€193.00

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BS 2A 266 to 2A 271:2016+A1:2019

BS 2A 266 to 2A 271:2016+A1:2019

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Aerospace Series. Bolt, 100° Countersunk head, Hi-Torque speed drive recess, close tolerance shank, UNJF thread, split pin hole option, titanium alloy, various finishes. Classification: Rm 1100–1250 MPa (160 000–180 000 lbf/in2) at Ambient Temperature | +315 °C

€193.00

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18/30377533 DC:2018

18/30377533 DC:2018

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BS EN 4496. Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating. Classification 1 100 MPa (at ambient temperature) / 315°C

€23.00

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18/30377548 DC:2018

18/30377548 DC:2018

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BS EN 3381. Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium, anodized, MOS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/ 315°C

€23.00

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20/30386723 DC:2024

20/30386723 DC:2024

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BS ISO 7689. Aerospace. Bolts, with MJ threads, made of alloy steel, strength class 1 100 MPa. Procurement specification

€23.00

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BS EN 4161:2019

BS EN 4161:2019

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Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1 100 PMa (at ambient temperature)/235 °C

€165.00

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BS A 104:2025

BS A 104:2025

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AEROSPACE SERIES Bolts, hexagonal heads with optional safety locking wire holes, unified threads, corrosion-resisting or heat-resisting steels, plain finish. Specification Classification CR steel Rm = 127 600 lbf/in2 (880 MPa) at Ambient temperature | +515 °C. HR 130 500 (900 °C

€193.00

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25/30398867 DC:2025

25/30398867 DC:2025

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BS A 104:2025. Aerospace Series. Bolts, hexagonal heads with optional locking wire holes, unified threads, corrosion-resisting or heat-resisting steels, plain finish. Specification

€23.00

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BS EN 4075:2008

BS EN 4075:2008

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Aerospace series. Screws, pan head, offset cruciform recess, threaded to head, in corrosion resisting steel, passivated. Classification: 490 MPa (at ambient temperature) / 425 °C

€165.00

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BS A 300:1989

BS A 300:1989

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Specification for procurement of alloy steel bolts with strength classification 1 100 MPa and MJ threads

€193.00

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25/30547316 DC:2025

25/30547316 DC:2025

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BS EN 3833 Aerospace series - Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), passivated. Classification: 1 550 MPa (at ambient temperature)/650 °C. Technical specification

€23.00

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