M12-1.75 x 35mm ISO 10642 Hex Drive Class 12.9 Black Oxide Finish Alloy Steel Flat Socket Cap Screw - HoloKrome USA / THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 35.0 MILLIMETERS NOMINAL HEAD STYLE: A42 OVAL COUNTERSUNK INTERNAL DRIVE STYLE: NOMINAL THREAD DIAMETER: 12.0 MILLIMETERS WIDTH ACROSS FLATS: 8.0 MILLIMETERS NOMINAL THREAD PITCH IN MILLIMETERS: 1.75 PART NAME ASSIGNED BY CONTROLLING AGENCY: FLAT SOCKET CAP SCREW SCREW MATERIAL: STEEL SCREW SURFACE TREATMENT: OXIDE SPECIAL FEATURES: PACKAGE OF 100 COLOR: BLACK THREAD SERIES DESIGNATOR: M