25 pieces 3/8-16 X 1-1/4 Inch Studs Threaded Studs Black Grade B7 Strength Steel Threaded RodMaterialSteelFastener Strength Grade/ClassGrade B7Thread Size3/8"-16Length1 1/4"Tensile Strength120,000 psiihardnessRockwell C35ThreadDirectiionRight HandTypeUNCSp ngCoarseFit (External)Class 2AThreadingFully ThreadedSpeciFlCatiions MetASTM A193System of MeasurementInchREACHREACH (EC 1907/2006) (07/16/2019, 201 SVHC) CompliantRoHSRoHS 3 (2015/863/EU) Compliant
These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure s, valves, and flanges.