ASTM A193 Grade B8 Heavy Hex Bolts
Boltport offers ASTM A193 Grade B8 Heavy Hex Bolts to ASME B18.2.1, B18.2.3.6M, B18.2.3.7M, DIN 6914 and ISO 7412 dimension standards. Grade B8 (304) Stainless Steel heavy hex bolts are ideal for industrial and structural bolting application with high-temperature or high-pressure service environment. We manufacture complete range of heavy hex bolts in metric and imperial sizes with coarse, fine, extra fine threads and full compliance to ASTM A193 Grade B8 specification.
Visit Specification page to find information on ASTM A193 Grade B8 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 ASTM A193 Grade B8 Heavy Hex Bolts, please contact our sales team at info@boltport.com
Heavy Hex Bolt Sizes & Thread Specifications
| Metric Sizes | M6 to M152 |
| Inch Sizes | ΒΌ" 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 |
Heavy Hex Bolt Standards
| DIN | ISO | ASME | UNI | |
| Imperial | Metric | |||
| 6914 | 7411 | B18.2.1 | B18.2.3.6M | 5712 |