ASTM A193 B7 /B7M /B16 Sizes from 1/2'' to 4'' / 8-13unc threaded rod
ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
Standard: ASTM A193 B7-ASTM A194 2H
ASTM A193 B7M-ASTM A194 2HM
ASTM A320 L7-ASTM A194 GR.7
ASTM A320 L7M-ASTM A194 GR7M
Finish: Plain, Hot dip galvanized, Galvanization, Dacroment, Zinc, etc.
Packing: Bulk packing or According to customer's requirements.
| Product name | Threaded Rods |
| Standard | ASTM A193 |
| Material | Alloy steel |
| Size | 1/2"-4" or non-standard |
| Length | 1000-6000mm or others |
| Class | ASTM A 193 Gr.B7, Gr.B7M, B16,Gr.B8, Gr.B8M |
| Finish | Plain, Black Oxide, H. D. G. etc. |
| Packing | Bulk |
| Sample | Free |
| MOQ | According to details |
| Delivery time | 30 working days |
| Payment term | TT or LC at sight |


Haiyan Secon Fastener Co., Ltd, founded in 2008, is a professional Threaded rod & Screw manufacturer specializing in Threaded rod, Drywall screw,Roofing screw,Self drilling screw, Chipboard screw,Self tapping screw, Wood screw, etc. With a lot of Years of fasteners experiences, now we have a highly qualified Management Team and professional product and export department.The production are widely sold to America, Europe, Australia, South America, Africa by our export company Haiyan Secon Imp. & Exp. Ltd.












