
Industry Leading High Strength Formwork Wing Nut for Formwork Accessories. Durable Material Construction: Made of ductile iron or carbon steel with galvanized surface for rust resistance. Custom Surface Treatment: Available in electric galvanized or self-color finishes based on requirements. OEM Design Available: Customer design customization is supported for tailored solutions. SGS Certified Quality: Products meet strict industry standards and hold SGS certification. Versatile Application: Designed for D17mm and D20mm tie rod systems in concrete formwork. ISO Certified Manufacturing: Manufacturing processes are ISO certified ensuring consistent quality. Global Export Network: Products shipped to over 30 countries including Asia, Africa, and Europe. Comprehensive After-Sales: Includes maintenance advice, product updates, and technical support.