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Method for calculating Stud Bolt length |
s = free threads (equals 1/3 time bolt diameter)
n = nut height (equals nominal bolt diameter)
h = flange (plate) thickness
rf = height of raised face
g = gasket thickness
The height of a nut for a Stud Bolt is the same as the diameter of the thread rod
Studs are measured parallel to the axis (L) from the first to the thread without the chamfers (points). S = free threads equals 1/3 time bolt dia
Hex bolts are measured from under the head to the end of the bolt
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