: The radius of the transition between the shank and the undercut. Standard Dimensions (Metric ISO Threads)
is a technical standard that defines the dimensions for thread run-outs thread undercuts din 76a pdf
All dimensions are in millimetres. * Scope. This standard specifies dimensions for thread run-outs and thread undercuts for bolts, : The radius of the transition between the
DIN 76A is a German standard for a specific type of thread form, also known as a "Metric ISO thread with medium tolerance" or "DIN 76". The standard defines the requirements for metric threads with a medium tolerance class, used in various applications, including mechanical engineering, automotive, and aerospace. used in various applications