
Galvanized Scaffold Screw Jack Base U-Head Jack. Durable Q235 Steel Material: Constructed from high-strength Q235 steel for long-lasting durability under heavy loads. ISO 9001 & SGS Certified: Meets global safety and quality standards with ISO 9001 and SGS certifications. Flexible Height Adjustment: Adjusts construction system height flexibly to provide safe and level working surfaces. Multiple Type Options: Available in Solid and Hollow types with various diameters and U-head or square base plates. Customizable Surface Finish: Offers Electro-Galvanized and Hot DIP Galvanized surface options for corrosion resistance. OEM and ODM Services: Provides full customization services including designs and samples for specific requirements. Fast Delivery Capability: Delivers 3-5 containers within 10-15 days to satisfy urgent project demands. 1-Year Warranty Coverage: Includes a 1-year warranty period for peace of mind and product reliability.