Heavy Duty Scaffolding Base Jacks Threaded.

Heavy-duty adjustable scaffolding base jacks Made from strong high-grade steel Adjustable screw jack system for easy leveling Large solid base plate for firm ground support Galvanized / rust-resistant finish for long service life Safe working load: up to 4–6 tonnes Perfect for construction, building maintenance & scaffolding support. Durable, stable, and built to last!