45c 40cr Hot Forged Rock Bolt nut
High tensile rock bolt systems,rock bolt anchorage,rock bolt with dome nut and plate
1 Basic description
| Product Name |
45C/ 40CR dome nut hex nut for Rock bolt/hot rolled full thread steel bar |
| Material |
carbon steel 45#,40cr |
| Color |
self color, black, zinc plate |
| size |
Φ22 Φ25Φ28 Φ32 Φ36 Φ40 Φ50 Φ63.5
as clients' drawing |
| Grade |
8.8 grade, 10.9grade for PSB500/830/930/1080 threadbar |
| Accessory |
flat hex nut,spherical hex nut, lock nut, domed nut; anchor plate, bearing plate, flat plate, dome plate; Couplers and connectors; |
| Market |
South&north Amrica/Europe/East&South east Asia/ Australia and ect. |
4 Production-Hot forging with heat treatment
5 Yidao metal company profile
Handan Yidao Metal Products Co, Ltd is a professional manufacture in the field of fasteners(included hex bolt,hex nut, washer,anchor bolt, threaded rod,etc) and threaded rebar(included dome nut ,bearing plate,coupler,etc)which located in Yongnian,Handan city,Hebei province, China.
Please contact our friendly team to discuss your project requirements. We are dedicated to delivering quality products on time and accurate to your needs.
Anna yang
Audited Supplier 
Audited Supplier 
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