M6-1.0 x 50mm DIN 931 Class 10.9 Zinc Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 50.0 MILLIMETERS NOMINAL FASTENER LENGTH: 50.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON END ITEM IDENTIFICATION: NSN 2355-01-567-4930 TRUCK,BOMB SERVICE MINIMUM TENSILE STRENGTH: 1040 MEGAPASCALS THREAD PITCH IN MILLIMETERS: 6.0 SPECIAL FEATURES: GRADE 10.9, SPECIFICATION DIN 931, THREAD - COARSE, THREAD SIZE 1.0, TYPE - CAP SCREW, WRENCH SIZE 10MM MATERIAL: STEEL OVERALL SURFACE TREATMENT: ZINC OVERALL THREAD SERIES DESIGNATOR: M