
Hot DIP Galvanized Hollow Adjustable Scaffolding Base Jack for Building Construction. Hot-Dip Galvanized Finish: Provides superior corrosion resistance for long-term durability in construction environments. Customizable Dimensions: Thread length, base plate sizes, and weight options available to meet specific project requirements. High-Quality Material: Constructed from Q235 carbon steel ensuring stability, skid-proof performance, and easy assembly. Comprehensive Warranty: Includes 12-month warranty coverage for mechanical defects and technical support. OEM Service Available: Full customization options including designs, samples, and specific standard requirements. Strict Quality Control: 100% inspection of every piece and set before packing with traceable production numbers. Fast Delivery Options: Standard delivery within 25-30 days with discounted express shipping services available. Industry Standard Compliance: Meets EN74, SGS, and BS1139 standards for reliable scaffolding performance.