bolt
Product Details
samples or drawings are welcomed for quoation.
black or phosphate.
tensile strength 1220-1440Mpa.
high strength bolt 10.9 or 12.9 grade, HRC33-44
mainly for heavy duty,wheel bolt,stud,hub bolt,
- Place of Origin:China
- Country:China (Mainland)
- telephone:86-573-86400839
| Payment Terms: | T/T,Western Union |
| Place of Origin: | China |
