Thumb Screw, Finish Zinc-Plated, Material Iron, Thread Size M10x1.50, Fastener Length 25 mm, Head Width 50 mm, Head Height 25 mm, Head Type Wing, Maximum Head Width 50 mm, Minimum Head Width Not Applicable, Maximum Head Height 25 mm, Minimum Head Height Not Applicable, System of Measurement Metric, Dimensional Standards DIN 316, Head Shape Rounded Wing