ISO 4028

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ISO 4028 Hexagon Socket Set Screws with Full Dog Point

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

d dp t s
M 3 2 1.2 1.5
M 4 2.5 1.5 2
M 5 3.5 2 2.5
M 6 4 2 3
M 8 5.5 3 4
M 10 7 4 5
M 12 8.5 4.8 6
M 16 12 6.4 8
M 20 15 8 10
M 24 18 10 12
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