B7 ASTM A193 Studbolts are a commonly used Fastener yet not that many distributors / merchants keep a large range in stock for urgent supply.
ASTM A193 defines both SI (Metric) and inch-pound units. Grade B7 is a heat-treated chromium-molybdenum low-alloy steel with minimum tensile strength requirement of 125 ksi (860 Mpa), yield 105 ksi (720 Mpa), and maximum hardness of 35HRC.
We pride ourselves on our stock levels on Standard & Non Standard Fasteners & our rapid turnaround times
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