Construction Sacffolding Jack Nut for Frame /Ringlock Scaffolding Adjustable Hollow Solid Screw Jack Base/ U Head/ Base Jack and Fork Head Jack Leveling Jack

Construction Sacffolding Jack Nut for Frame /Ringlock Scaffolding Adjustable Hollow Solid Screw Jack Base/ U Head/ Base Jack and Fork Head Jack Leveling Jack. High Tensile Strength: Made from QT500-7 nodular cast iron for superior durability. Precise Thread Design: High process precision ensures accurate thread fit and stability. Customizable OEM Service: OEM service is available to meet specific project requirements. DIN 18216 Standard Plating: Surface plating meets the strict DIN 18216 standard for corrosion resistance. Versatile Applications: Ideal for high-rise buildings, bridges, tunnels, and nuclear power projects. Certified Quality: Products hold CCC and ISO certifications for safety and reliability. Flexible Packaging Options: Available in woven bags, steel pallets, cartons, or plywood cases. 2-Year Warranty: Comes with a 2-year warranty covering mechanical defects.