Adjustable screw jack nut for precise height leveling of scaffold base jacks and shoring systems.
Heavy-duty carbon steel build, galvanized corrosion-resistant finish for long worksite service life.
Integrated cross handles enable tool-free adjustment for fast, accurate scaffold leveling.
This adjustable screw jack nut is a core leveling component engineered for scaffold base jacks, screw props and adjustable shoring systems. It threads onto the jack screw rod to deliver precise vertical height adjustment, allowing contractors to accurately level scaffolding structures, evenly distribute working loads and compensate for uneven, sloped or variable ground conditions across construction and industrial worksites.
Manufactured from high-strength carbon steel with options for cast or forged construction, this jack nut delivers exceptional load-bearing capacity and structural durability. The galvanized surface treatment provides reliable rust and corrosion protection, preserving performance and thread integrity through prolonged outdoor exposure, worksite wear and repeated adjustment cycles. The integrated dual cross handles provide ergonomic leverage, enabling workers to rotate and fine-tune the nut by hand without specialized tools, supporting fast, efficient scaffold assembly and on-site leveling.
