M10-1.5 x 40mm DIN 931 A2-70 Stainless Steel Hex Cap Screw / THREAD DIRECTION: RIGHT-HAND THREAD LENGTH: 1.5 MILLIMETERS NOMINAL FASTENER LENGTH: 40.0 MILLIMETERS NOMINAL HEAD STYLE: C1 HEXAGON NOMINAL THREAD DIAMETER: 10.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.5 EXTERNAL THREAD TOLERANCE CLASS: 6G MATERIAL: STEEL OVERALL THREAD SERIES DESIGNATOR: M