Flange Bolts Dimensional Standards DIN 6921 Drive Hex Drive Size 10 mm Fastener Length 40 mm Finish Black Oxide Flange Diameter 22 mm Flange Type Standard Head Height 9.2 mm Head Width 15 mm Manufacturer Location Globally Sourced Material Steel Material Grade/Class Class 10.9 Minimum Thread Length 26 mm Pack Size Small Pack System of Measurement Metric Tensile Strength 145 038 psi Thread Size M10-1.50 Thread Style Partially Threaded Thread Type Coarse