Features Close the switch lock, open it when in use, convenient to carry and increase the life of the tool. Design with gaps on both sides, making it easier to control the clamping depth and ensure clamping and bending of flat corners. Suitable for light steel keels of the 150/75 series, for bending metal and plastic panels when building doors and windows. Can be installed on ceilings, suspended ceilings and rusty steel panels. It is a special tool for the construction planning of window constructions. The jaw width of 80mm meets most needs and is easy to use. Suitable for bending and clamping metal and plastic plates in metal processing. Specification: Item type: hand sewing device Material: chrome vanadium steel Handle material: Encapsulated Model: None Role: Fold Shape: Flat Head width: approx. 80 mm/3.1 inches Head length: approx. 31 mm/1.2 inches Total length: approx. 205 mm/8.1 inches Package list: 1x Hand seamer Package List 1 x Hand Seamer