M8-1.25 x 90mm DIN 931 A2-70 Stainless Steel Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 5.15 INCHES MINIMUM AND 5.45 INCHES MAXIMUM WIDTH BETWEEN FLATS: 12.73 INCHES MINIMUM AND 13.00 INCHES MAXIMUM END ITEM IDENTIFICATION: CRANE,TRUCK MOUNTED PART NAME ASSIGNED BY CONTROLLING AGENCY: SCREW,CAP HEXAGON MATERIAL: STEEL CORROSION RESISTING OVERALL