QARCMQ Floor Jack, 10000lb Capacity, 4.5-6.5in Adjustable, Blue

This QARCMQ floor jack is crafted from premium Q235 carbon steel, offering a robust 10000lb load capacity for heavy-duty structural support. Features anti-rust spraying for durability and a sleek blue finish. The bidirectional thread adjustment allows for quick and effortless height changes without additional tools, and the design permits adjustment even after fixation. Its reinforced base ensures maximum safety and stability, preventing deformation or sliding. Equipped with an observation window to prevent over-lifting and securely welded with AWS E8018 and argon arc welding. Versatile for attics, roof beams, terraces, and other narrow spaces, with an adjustable range of 4.5-6.5 inches.