Expertise in Metallurgy: Offering seamless, cost-effective solutions.
SIZE :M4 to M42
Grade : 8, 10, 12
Standard :ISO4032
SIZE :M4 to M48
Grade : 8.8,9.8,10.9,12.9
Standard :DIN 931, DIN 933, ISO 4017, ISO 4014,BS-2470, BS-1768, ASME B 18.2