Fasteners

Socket Head Shoulder Screw

ASME B18.3 · 46 part numbers

All fastener types

E&A quotes socket head shoulder screw requirements to your quantity and specification. Domestic and DFARS-capable sourcing and full certifications are available on request.

Part numberSizeLengthMaterialFinishQuote
AES20C250250AW9A810.250 inASTM A354, Grade BDZinc PlateQuote
AES20U500250BB3QW10.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U250375BB3L710.375 inASTM A574, Alloy SteelBlack Oxide CoatingQuote
AES20C500500BB3QW10.500 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U312500BB3A810.500 inASTM A574, Alloy SteelZinc PlateQuote
AES20U375500BB3A810.500 inASTM A574, Alloy SteelZinc PlateQuote
AES20C500625AW9A110.625 inASTM A354, Grade BDPlain, No FinishQuote
AES20C500625BB3QW10.625 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C625625BB3QW10.625 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U375625AW9A810.625 inASTM A354, Grade BDZinc PlateQuote
AES20U625625BB3A810.625 inASTM A574, Alloy SteelZinc PlateQuote
AES20C375750WJ3LP10.750 inSAE J405 302-305, Stainless SteelPassivateQuote
AES20U312750BB3QX10.750 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U500750BB3QX10.750 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C375A00BB3QW11.000 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C500A00BB3QW11.000 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C750A00BB3QW11.000 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U500A00BB3QW11.000 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U500A12DR0A361.125 inASTM F837, Alloy Group 1 AFPassivateQuote
AES20C375A25BB3QW11.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C500A25BB3QW11.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20K250A25BB3QX11.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20C500A50BB3QW11.500 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U375A50BB3L721.500 inASTM A574, Alloy SteelBlack Oxide CoatingQuote
AES20C500A75BB3QW11.750 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U625A75CL0A311.750 inASTM F593, Alloy 304 onlyPassivateQuote
AES20X250A75SB8BZ11.750 in304, S30400PassivateQuote
AES20C312B00BB3QW12.000 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U375B00BB3A812.000 inASTM A574, Alloy SteelZinc PlateQuote
AES20U500B00BB3L712.000 inASTM A574, Alloy SteelBlack Oxide CoatingQuote
AES20U500B00DR0A362.000 inASTM F837, Alloy Group 1 AFPassivateQuote
AES20X375B00SB8BZ12.000 in304, S30400PassivateQuote
AES20U500B12DR0A362.125 inASTM F837, Alloy Group 1 AFPassivateQuote
AES20U625B12BB3L712.125 inASTM A574, Alloy SteelBlack Oxide CoatingQuote
AES20C500B25BB3QW12.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U625B25BB3L172.250 inASTM A574, Alloy SteelZinc PlateQuote
AES20U625B25BB3L712.250 inASTM A574, Alloy SteelBlack Oxide CoatingQuote
AES20C750B50BB3QW12.500 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U312B50DR2A312.500 inASTM F837, Alloy Group 1 CWPassivateQuote
AES20U500B50BB3A812.500 inASTM A574, Alloy SteelZinc PlateQuote
AES20C312C00AW9QX63.000 inASTM A354, Grade BDZinc-Nickel Alloy PlateQuote
AES20C312C00DR0A363.000 inASTM F837, Alloy Group 1 AFPassivateQuote
AES20U625C00CL0A313.000 inASTM F593, Alloy 304 onlyPassivateQuote
AES20C625C25BB3QW13.250 inASTM A574, Alloy SteelZinc-Nickel Alloy PlateQuote
AES20U750C50DR2A313.500 inASTM F837, Alloy Group 1 CWPassivateQuote
AES20U750D00DR2A314.000 inASTM F837, Alloy Group 1 CWPassivateQuote