Standard: GB12, GB14, DIN603, DIN604, DIN605, DIN606, DIN607, DIN608, ISO8677, ANSI/ASME B18.5, JIS B1171 or clients require
Specification: Dia. M6 to M64, 1/4 to 2-1/2
Grade: 4.6 5.6 6.8 8.8 10.9 12.9 or SAE J429, ASTM A307, ASTM A325, ASTM A490
We offer a comprehensive range of high tensile fasteners in order to meet various industrial requirements. This range of products used in railway and subway include bolts, nuts, spikes, clips, washers, plates, gauge rod, nylon dowels, steel pad, shoulders and so on.