M8-1.25 x 22mm DIN 933 Class 10.9 Plain Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 21.58 MILLIMETERS MINIMUM AND 22.42 MILLIMETERS MAXIMUM FASTENER LENGTH: 21.58 MILLIMETERS MINIMUM AND 22.42 MILLIMETERS MAXIMUM HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 4.95 MILLIMETERS MINIMUM AND 5.25 MILLIMETERS MAXIMUM WIDTH BETWEEN FLATS: 12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: 2355-01-560-2306 NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.25 MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL THREAD SERIES DESIGNATOR: M