M8-1.25 x 30mm ISO 4762/DIN 912 Hex Drive Grade A2-70 Stainless Steel Socket Cap Screw / THREAD DIRECTION: RIGHT-HAND HEAD DIAMETER: 3.98 MILLIMETERS NOMINAL HEAD HEIGHT: 2.0 MILLIMETERS NOMINAL INTERNAL DRIVE STYLE: D5 HEXAGON END ITEM IDENTIFICATION: CRANE, TRUCK MOUNTED NOMINAL THREAD DIAMETER: 2.0 INCHES WIDTH ACROSS FLATS: 1.58 MILLIMETERS NOMINAL PART NAME ASSIGNED BY CONTROLLING AGENCY: SCREW, CAP, SOCKET HEAD SPECIAL FEATURES: HEAD WIT MATERIAL: STEEL OVERALL SURFACE TREATMENT: PASSIVATE OVERALL