Special Bolt, Nut, Stud
Product Details
we produce non-standard bolts, nuts, and stud upto 2000mm wide and 30000mm length. main material is s45c, scm 435, scm 440, and sncm 439. grade is 8.8. usually used for marine diesel engine.
we produce non-standard bolts, nuts, and stud upto 2000mm wide and 30000mm length. main material is
- Model Number:large size
