Fasteners

Hex Socket Flat Countersunk Head Cap Screw

ASME B18.3 · 49 part numbers

All fastener types

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

Part numberSizeLengthMaterialFinishQuote
AES16U086188DG5L712 (.086)0.188 inASTM F835, Quenched and Tempered Alloy SteelBlack Oxide CoatingQuote
AES16U112250DR0A114 (.112)0.250 inASTM F837, Alloy Group 1 AFPlain, No FinishQuote
AES16C112500DG5A864 (.112)0.500 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U138500DG5M316 (.138)0.500 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16C138A00DG5A816 (.138)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U164250DG5QX18 (.164)0.250 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16U164375DG5QX18 (.164)0.375 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16K190438DG5M3110 (.190)0.438 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16C190500DG5QW110 (.190)0.500 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16K190500DG5M3110 (.190)0.500 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16K190500DG5QX110 (.190)0.500 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16K190625DG5M3110 (.190)0.625 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16K190625DG5QX110 (.190)0.625 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16U190625EA2LP110 (.190)0.625 inASTM F879, Alloy Group 1PassivateQuote
AES16K190750DG5M3110 (.190)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16U190750DG5M3110 (.190)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16K190875DG5M3110 (.190)0.875 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16K190A75DG5L7110 (.190)1.750 inASTM F835, Quenched and Tempered Alloy SteelBlack Oxide CoatingQuote
AES16U250375DG5MF21/4 (.250)0.375 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16C250625BB3AB11/4 (.250)0.625 inASTM A574, Alloy SteelZinc PlateQuote
AES16U250625DG5QW11/4 (.250)0.625 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16C250750DG5QW11/4 (.250)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16U250750DG5MF21/4 (.250)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U250875DG5LJ11/4 (.250)0.875 inASTM F835, Quenched and Tempered Alloy SteelBlack Oxide CoatingQuote
AES16K250A00DG5A811/4 (.250)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16K250A00DG5L711/4 (.250)1.000 inASTM F835, Quenched and Tempered Alloy SteelBlack Oxide CoatingQuote
AES16C250A25SB7A361/4 (.250)1.250 in304, S30400PassivateQuote
AES16K250A25DG5M311/4 (.250)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16U250A25DG5A811/4 (.250)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U250A25DG5M311/4 (.250)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16U250A25DG5MF21/4 (.250)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U250B00DG5QX11/4 (.250)2.000 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16C375750DG5AH63/8 (.375)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16C375750DG5QW13/8 (.375)0.750 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16C375875DG5AH63/8 (.375)0.875 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16C375875DG5QW13/8 (.375)0.875 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16K375875DG5M313/8 (.375)0.875 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16U375875DG5M313/8 (.375)0.875 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16C375A00DG5AH63/8 (.375)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U375A00DG5M313/8 (.375)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16C375A25DG5AH63/8 (.375)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U375A25DG5QW13/8 (.375)1.250 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16K375A50BB3A423/8 (.375)1.500 inASTM A574, Alloy SteelZinc PlateQuote
AES16U375A50DG5M313/8 (.375)1.500 inASTM F835, Quenched and Tempered Alloy SteelZinc/Aluminum CoatingQuote
AES16U375C50DG5A913/8 (.375)3.500 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16U375D00DG5A913/8 (.375)4.000 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote
AES16C500A00DG5QW11/2 (.500)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16P500A00DG5QW11/2 (.500)1.000 inASTM F835, Quenched and Tempered Alloy SteelZinc-Nickel Alloy PlateQuote
AES16U500A50DG5MF21/2 (.500)1.500 inASTM F835, Quenched and Tempered Alloy SteelZinc PlateQuote