Premium Scaffolding Nuts & Castings | Ductile Iron QT450-10 | Wedge, Disc & Screw Nuts

We specialize in manufacturing precision-engineered ductile iron (nodular cast iron) castings for scaffolding systems, including scaffolding nuts, screw nuts, and related structural components. Produced using advanced casting techniques and stringent quality control, our products offer superior strength, durability, and dimensional accuracy—ideal for demanding construction and industrial applications worldwide.

• Material: Grade QT450-10 (or customized per ASTM A536, EN 1563 standards)
• High Tensile Strength & Impact Resistance: Excellent mechanical properties ensure safety and reliability under heavy loads
• Corrosion-Resistant Finish: Available with hot-dip galvanizing, zinc plating, or other surface treatments for extended service life
• Precision Casting: Consistent tolerances and smooth surfaces minimize post-processing needs
• Customizable: OEM/ODM supported – we can produce according to your drawings, samples, or specifications

Our ductile iron scaffolding castings are widely used in modular scaffolding systems, formwork supports, shoring equipment, and construction hardware across Europe, North America, the Middle East, and Southeast Asia.

Certifications: ISO 9001, CE (available upon request), material test reports provided. Partner with us for robust, reliable, and cost-effective cast components that meet global engineering standards. Contact us today for quotations, samples, or custom solutions!