Grade B7 Studs are commonly used in pipe flange connections.
Each stud comes with two 2H heavy hex nuts and are sold as a set.
Standard for Studs = ASTM A193
Standard for Nuts = ASTM A194
Thread = 11 TPI (Threads per Inch)
Zincplated Finish
B7 has similar strength to SAE Grade 5 fasteners, however, it is specifically used in high temperature and pressure applications.
A Certificate can be requested at the time of ordering.
