M10-1.5 x 50mm DIN 931 Class 10.9 Yellow Zinc Finish Hex Cap Screw / THREAD CLASS: 10.9 HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 6.220 INCHES NOMINAL END ITEM IDENTIFICATION: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX CAP SCREW SPECIAL FEATURES: M10-1.5 X 50, HEX CAP SCREW, DIN 931 PARTIALLY THREADED, CLASS 10.9, YELLOW ZINC THREAD SERIES DESIGNATOR: UNF