Signode Model AST 1/2 Strapping Tool. This tool is used, but appears to be in good condition. The item "Signode Model AST 1/2 Strapping Tool" is in sale since Monday, October 5, 2020. This item is in the category "Business & Industrial\Material Handling\Packing & Shipping\Filling & Sealing Machines\Strapping Machines". The seller is "surplusparts43" and is located in Elk Grove Village, Illinois.