M6-1.00mm Machine Screw, Cross Recessed Raised Cheese, Phillips, Property Class 4.8 Steel/ THREAD DIRECTION: RIGHT-HAND FASTENER LENGTH: 12.0 MILLIMETERS NOMINAL HEAD STYLE: A23 PAN INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1 END ITEM IDENTIFICATION: 1025-01-445-0991; 155MM LIGHTWEIGHT HOWITZER, MEDIUM, TOWED NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.0 PART NAME ASSIGNED BY CONTROLLING AGENCY: MACHINE SCREW,METRIC PAN HEAD PHILLIPS SCREW MATERIAL: STEEL CORROSION RESISTING SPECIAL FEATURES: SPECIFIC MATERIAL IS 18-8 STAINLESS STEEL,IEW DIN 7985A;NUMBER 3 DRIVE THREAD SERIES DESIGNATOR: ISO M