ZUVELLO 6"x 1.5" Adjustable Leveling Solid Screw Jack Scaffolding Swivel Wheels Casters, 4 Pack

Features

• Function: 6'' casters can rotate 360 degrees with double locks, and the scaffold screw jack can adjustable leveling up to 11.4''. With the leveling casters, you can move the scaffolding easily and adjust the height freely to better meet your needs.
• Specification: Wheel diameter: 6", wheel width: 1.5", jack stem diameter: 1.3'', jack adjustable height: 11.4'', total max height: 18.5'', each caster wheel can bear 1000lbs, fit standard tubed scaffold.
• High Quality: Made of high quality solid rubber and galvanized steel, they have high load-bearing capacity and high stability, ensuring that the scaffold remains stable when carrying heavy objects under various working conditions.
• Installation: Scaffolding casters fit for scaffolding platforms, baker-style scaffold, workbenches, shelves or other equipment in warehouses, industry and homes. They can be installed in just minutes.
• Double Locking: Each wheel can bear capacity up to 1000lbs. 4 castor wheels can support up to 4000lbs. The dual locking mechanism can lock the wheel and the rotating device at the same time to ensure the safety of the user during use.