ISO 4028
Dimensionssdt max
M 1.60.70.8
M 20.91
M 2.51.31.5
M 31.52
M 422.5
M 52.53.5
M 634
M 845.5
M 1057
M 1268.35
M 14610
M 16812
M 201015
M 241218

l – length of Bolts
d – the nominal diameter of the thread
t – groove depth
dp – diameter of the ejector.

Dimensions of Hexagon Socket Set Screws with Full Dog Point

ddpts
M 321.21.5
M 42.51.52
M 53.522.5
M 6423
M 85.534
M 10745
M 128.54.86
M 16126.48
M 2015810
M 24181012