Dimensions of Metric Hex Cap Screws - 8.8 Fine Thread
MetricHexCapScrewFineThread
8.8 Metric Hex Cap Screws Fine Thread
DIN 961/DIN 960    8.8
D1 B S E K
Thread Length Width Across Flats
(Wrench Size)
Width Across Corners Head Height
M8x1 22 13 14.38 5.3
M10x1 26 17 18.9 6.4
M10x1.25 26 17 18.9 6.4
M12x1.25 30 19 21.1 7.5
M12x1.5 30 19 21.1 7.5
M14x1.5 34 22 24.49 8.8
M16x1.5 38 24 26.75 10
M18x1.5 42 27 30.14 11.5
M20x1.5 46 30 33.53 12.5
M22x1.5 50 32 35.72 14
M24x2 54 36 39.98 15