Dimensions Stud Bolts for RF-RTJ flanges ASME B16.5 and Heavy Hex Nuts ASME B18.2.2 used with Stud Bolts ASME B16.5

Dimension Stud Bolts for RF-RTJ flanges ASME B16.5

Stud Bolts general

The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.

Stud Bolt length are defined in ASME B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.