The Solid Base Jack (also known as Adjustable Base Plate Jack) is a critical scaffolding accessory used to level and stabilize scaffolding structures on uneven ground. Made from high-strength steel and finished with a galvanized coating, this jack resists corrosion and provides a reliable base for all types of scaffold systems.

It features a threaded steel stem that allows precise vertical adjustments, enabling a stable and level working platform even on sloped or irregular terrain. The flat, square base plate distributes the load evenly across the ground surface, preventing sinking or instability during use.

Ideal for use with Cuplock, Ringlock, Kwikstage, and traditional scaffold systems, the Solid Base Jack supports safe and efficient scaffolding setups in both commercial and industrial construction projects.