#8 x 1" Black Phosphate Phillips Oval Head Tapping Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 1.000 INCHES NOMINAL FASTENER LENGTH: 1.000 INCHES NOMINAL HEAD STYLE: A22 OVAL INTERNAL DRIVE STYLE: B1 CROSS RECESS TYPE 1 END ITEM IDENTIFICATION: 2355-01-567-4930 TRUCK, BOMB SERVICE PART NAME ASSIGNED BY CONTROLLING AGENCY: PHILLIPS OVAL HEAD TAPPING SCREW HEAD SURFACE TREATMENT: OXIDE SCREW SURFACE TREATMENT: OXIDE COLOR: BLACK