Grade B7 Stud (ASTM A193) - 1/2" x 4.00" - ***Clearance Item - Price good while supplies last.***
Chromium Molybendum steel, normally AISI 4140, heat treated to 28-32 Rockwell Hardness, 125,000 PSI tensile strength, 105, 000 PSI yield. It will hold it’s strength to 1000 degrees F.