4-Pack Adjustable Leveling Jacks Solid Screw for Baker-Style Scaffolding

4-Pack Adjustable Leveling Jacks Solid Screw for Baker-Style ScaffoldingScaffold AccessoriesMultiple UsesEasy OperationStable SupportUsage TipsWide ApplicationAdjustable Height: 18.2 inch / 462.28 mm,Load Capacity: 3307 lbs / 1500 kg,Item Dimension: 4.72 x 4.72 x 18.54 inch / 120 x 120 x 471 mm,Color: Silver,Item Model Number: XSJ-2024-F00045,Material: Carbon Steel,Installation Hole Diameter: φ0.47 inch / φ12 mm,Net Weight: 26.24 lbs / 11.9 kg,Number of Items: 4