7/16"-14 x 1-3/4" ASTM F593 18-8 Stainless Steel Hex Cap Screw / THREAD CLASS: 2A THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 1.125 INCHES NOMINAL FASTENER LENGTH: 1.750 INCHES NOMINAL HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM WIDTH BETWEEN FLATS: 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM END ITEM IDENTIFICATION: 4220-01-617-9405 NOMINAL THREAD DIAMETER: 0.438 INCHES THREAD QUANTITY PER INCH: 14 PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX CAP SCREW MATERIAL: STEEL COMP 304 OVERALL THREAD SERIES DESIGNATOR: UNC