BLUE HIGH QUALITY FACTORY U BOLT

1. Giredhi: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9

2. Kukura: M3-48

3. Standard: DIN 315

4. Certification: ISO9001, SGS, CTI, ROHS