
Brazil Standard Forged Steel Plate Swivel Coupler Clamp for Scaffolding Tube Fixing. Forged Steel Construction: High-strength steel plate swivel coupler clamp manufactured via high-temperature forging and pressing. Galvanized Surface Treatment: Surface is galvanized for enhanced corrosion resistance, available in silver or yellow zinc colors. Multi-Standard Compliance: Meets BS1139, EN74, JIS, Korean, American, and German standards with SGS and ISO certifications. Wide Application Scope: Suitable for commercial, residential, industrial, oil & gas, and bridge construction projects. Flexible Customization: Customizable steel grades (Q235/Q345), surface treatment, and OEM services are available. Reliable After-Sales Support: Provides 2-year warranty with remote or on-site technical support for all products. Efficient Production Cycle: Standard production time is 20-30 days, with off-season lead time within 15 workdays. Free Sample Availability: Free samples are provided for quality verification, with shipping cost borne by the buyer.