If you use a hammer, board, and pliers to bend metal on site, you're doing it wrong! For the contractor in you, use the ABN 3" Inch Straight Metal Hand Seamer for small flashing details - it will make the job significantly easier. The ABN 3" Inch Straight Metal Hand Seamer is a toolbox essential for those who work with metal. Ideal for construction projects such as roofing, siding, and HVACR (Heating Ventilation Air Conditioning and Refrigeration), this tool grips metal evenly and makes bends right where you need them. It is designed with a 3-inch span for a high range of operation and power and has strengthened rivets to adjust pressure per your needs. The dual layer handles feature non-slip grips and overall strength for heavy-duty cuts and bends. This tool give you great control and efficiency. Add the ABN 3" Inch Straight Metal Hand Seamer to your tool belt for your next metal-working project and get the job done right. Don't forget to check out the ABN 3" Inch Offset Metal Hand Seamer, as well. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.