ASTM A307 Grade B Carbon Steel Threaded Rod , also known as a stud, is a relatively long rod that is threaded on both ends; A threaded rod in bar stock form is often called all-thread (ATR); other names include fully-threaded rod, redi-threaded rod, continuously-threaded rod, and TFL rod.
| Place of Origin | CHINA |
| Standard | ASTM A307 Grade B Carbon Steel Threaded Rod |
| HS CODE | 7318159001 |
| Brand Name | QBH |
| Certification | ISO9001 |
| Material | 35K, 40Cr, 35CrMo, SCM435,etc. |
| Size | M3-M64 |
| Production Process | Cold forging≤300mm, Hot forging≤1000mm |
| Class | 4.8/ 6.8/ 8.8/ 10.9/ 12.9 |
| Delivery Time | Within 30 Days |


