M5-0.8 x 10mm DIN 933 Class 8.8 Zinc Finish Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM FASTENER LENGTH: 13.06 MILLIMETERS MINIMUM AND 13.94 MILLIMETERS MAXIMUM HEAD STYLE: C1 HEXAGON HEAD HEIGHT: 3.35 MILLIMETERS MINIMUM AND 3.65 MILLIMETERS MAXIMUM WIDTH BETWEEN FLATS: 7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM PART NAME ASSIGNED BY CONTROLLING AGENCY: HEX CAP SCREW SPECIAL FEATURES: WRENCH SIZE-8MM, WEIGHT- 0.0058, FULL THREAD- COARSE MATERIAL: STEEL PROPERTY CLASS 8.8 OVERALL SURFACE TREATMENT: ZINC OVERALL THREAD SERIES DESIGNATOR: ISO M