ASTM A193 Grade B7 Threaded Rods

High Temperature Bolting

ASTM A193 Grade B7 Threaded Rods

ASTM A193 Grade B7 Threaded Rods Boltport Fasteners is a manufacturer and supplier of ASTM A193 Grade B7 Threaded Rods to metric and imperial sizes. We offer threaded rods with coarse, fine and extra fine threads to ASME B1.1 and B1.13M standards. These threaded rods are produced to ASME B18.31.3, B18.31.4M, DIN 975 or DIN 976 standards and full compliance to all requirements of ASTM A193 Grade B7 specification.

Visit Specification page to find information on ASTM A193 Grade B7 chemical composition, applicable heat treatment, and mechanical properties such as tensile strength, yield strength, hardness requirement, product marking, applicable product standards, etc.,

For a quick quote on A193 Grade B7 Threaded Rods, please contact our sales team at

Threaded Rod Sizes & Thread Specifications

Metric Sizes M6 – M152
Inch Sizes ¼" to 8"
Metric Threads ISO, ASME
Imperial Threads ASME, BSW, BSF
Thread Standards ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643

Threaded Rod Standards

Imperial Metric
975 -- B18.31.3 B18.31.4M --

Applicable Coatings