Economical Custom Design Stainless Steel Long Screw Spikes

Economical Custom Design Stainless Steel Long Screw Spikes. Customized Design: Available in various sizes, materials, and head types according to customer drawings. OEM and ODM Service: Full production capabilities including mold building and fixture creation based on samples. 100% Quality Inspection: All goods undergo 100% testing before delivery to ensure compliance with standards. ISO9001 Certified: Production fully controlled under ISO9001-2008 quality system with railway product license. Wide Material Selection: Options include Q235, 10b21, Stainless Steel, and various alloy grades up to 12.9. Diverse Surface Treatments: Available in Zinc, Bronze, Rainbow, Plain, Nickel, Passivated, and Hot-dip Galvanizing. High Pull-out Resistance: Pull-out resistance is 0.5 to 1.0 times larger than common rail dog spikes. Global Standard Compliance: Meets GB, JIS, ANSI, DIN, BS, UIC, AREMA, and ASTM standards.