Dear customers, all orders for hardcopy versions will be sent on 6th January 2026, we wish you a Merry Christmas and a Happy New Year

Log inSign up
LANGUAGE en
Menu
STOREHelp centerContactsDelivery chargesABOUT US News
SEARCH
0
Total price
0 EUR
PRICES include / exclude VAT
>BSI Standards >49 AIRCRAFT AND SPACE VEHICLE ENGINEERING>49.030 Fasteners for aerospace construction>49.030.20 Bolts, screws, studs

49.030.20 Bolts, screws, studs

CURRENCY
PRICES include / exclude VAT
Price include VAT will be charged for customers of European Union – non VAT payers.
Price exclude VAT will be charged for customers of European Union – VAT payers (with valid EU VAT number) and for customers outside of European Union.
285 results
First page123...171820222324Last page
BS EN 4075:2025
Aerospace series. Screw, pan head, offset cruciform recess, threaded to head, in corrosion resisting steel, passivated, metric. Classification: 490 MPa (at ambient temperature)/425 °C
Released: 2025-03-28
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
BS A 104:2025
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. Classification HR steel Rm ≥ 130 500 lbf/in2 (900 MPa) at Ambient temperature | +515 °C
Released: 2025-08-19
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
25/30529623 DC
BS EN 3636 Aerospace series - Screws, reduced pan head, offset cruciform recess, relieved shank, long thread, in heat resisting steel FEPA92HT (A286), silver plated - Classification: 900 MPa/650 °C
Released: 2025-07-31
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
22.40 EUR
English Hardcopy
In stock
22.40 EUR
BS EN 3381:2025
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
Released: 2025-10-31
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
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
Released: 2025-11-28
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
210.56 EUR
English Hardcopy
In stock
210.56 EUR
BS 2A 266 to 2A 271:2016+A1:2019
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: R<sub>m</sub> 1100–1250 MPa (160 000–180 000 lbf/in<sup>2</sup>) at Ambient Temperature | +315 °C
Released: 2019-03-29
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
BS 4A 102:2002+A2:2012
Specification for steel bolts (Unified hexagons and Unified threads) for aircraft
Released: 2012-11-30
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
BS G 154:1958
Screws with captive washers for aircraft
Released: 1958-12-31
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
BS 2A 296:1995
Bolts and screws, metric. Tolerances of form and position
Released: 1995-06-15
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
BS EN 4009:2004
Aerospace series. Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1550 MPa (at ambient temperature)
Released: 2005-01-05
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
BS EN 3324:2007
Aerospace series. Bolts, hexagon head, relieved shank, long thread, in heat resisting steel FE-PM1708 (FV535). Classification: 1000 MPa/550°C. Unplated
Released: 2008-01-31
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
159.04 EUR
English Hardcopy
In stock
159.04 EUR
BS 4A 169:2002+A2:2019
Aerospace series. Specification for Bolts, Hexagonal heads (Unified threads) in aluminium alloy, anodized
Released: 2019-02-25
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
285 results
First page123...171820222324Last page