Fishplate Bolts Joint Bar Bolts Rail Fasteners

Fishplate Bolts Joint Bar Bolts Rail Fasteners. Comprehensive Customization: Available in various materials, sizes, head types, and surface treatments per customer drawings. Wide Material Selection: Options include Q235, 10b21, Stainless Steel, 35#, 45#, 40Cr, and 42CrMo. Multiple Surface Treatments: Offers Zinc, Plain, Black Oil, Bronze, Rainbow, Nickel, Passivated, and Hot-dip galvanizing. Strict Quality Control: 100% inspection before delivery with ISO9001-2008 certified quality system. OEM and ODM Services: Capable of producing based on samples, technical drawings, and building custom molds. Diverse Grade Options: Available in grades 4.8, 5.6, 8.8, 10.9, and 12.9 to meet different strength requirements. International Standards Compliance: Meets GB, JIS, ANSI, DIN, BS, UIC, AREMA, and ASTM standards. High Tensile Strength: High tension spikes offer up to 120,000 PSI tensile strength with excellent elongation.