M5-0.8 x 25mm ISO 7380 Hex Drive Class 10.9 Black Oxide or Plain Finish Alloy Steel Button Socket Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 23.5 MILLIMETERS MINIMUM AND 23.8 MILLIMETERS MAXIMUM FASTENER LENGTH: 24.6 MILLIMETERS MINIMUM AND 25.4 MILLIMETERS MAXIMUM HEAD STYLE: C37 ROUND HEAD DIAMETER: 9.1 MILLIMETERS MINIMUM AND 9.5 MILLIMETERS MAXIMUM HEAD HEIGHT: 2.5 MILLIMETERS MINIMUM AND 2.8 MILLIMETERS MAXIMUM INTERNAL DRIVE STYLE: D5 HEXAGON END ITEM IDENTIFICATION: 2355-01-567-4930 NOMINAL THREAD DIAMETER: 5.0 MILLIMETERS WIDTH ACROSS FLATS: 3.0 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM THREAD PITCH IN MILLIMETERS: 0.8 EXTERNAL THREAD TOLERANCE CLASS: 6G PART NAME ASSIGNED BY CONTROLLING AGENCY: M5-0.80X25MM ISO 7380 CLASS 10.9 PLAIN BUTTON SOCKET CAP SCREW MATERIAL: STEEL PROPERTY CLASS 10.9 OVERALL MATERIAL DOCUMENT AND CLASSIFICATION: ISO 898 ASSN STD SINGLE MATERIAL RESPONSE OVERALL SURFACE TREATMENT: BLACK CHEMICAL FINISH OVERALL THREAD SERIES DESIGNATOR: ISO M