10mm Shoulder x 25mm Shoulder Length x M8-1.25 Black Oxide/Plain Finish Class 12.9 Alloy Steel Socket Shoulder Bolt / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 13.0 MILLIMETERS NOMINAL FASTENER LENGTH: 25.0 MILLIMETERS NOMINAL END ITEM IDENTIFICATION: MRAP; COUGAR NOMINAL THREAD DIAMETER: 8.0 INCHES THREAD PITCH IN MILLIMETERS: 1.3 PART NAME ASSIGNED BY CONTROLLING AGENCY: SOCKET HD SHOULDER SCREW MATERIAL: STEEL OVERALL THREAD SERIES DESIGNATOR: M