PRO-SERIES Stem Jacks (4-Pieces)

The height-adjustable PRO-SERIES Stem Jacks feature a galvanized finish to weather the outdoors and your jobsite. These stem jacks help you erect scaffolding towers and can support up to 2000 lbs. for heavy-duty work. The high-quality steel construction and design are suited for use with PRO-SERIES exterior scaffolding (sold separately).