Metal shears STANLEY FatMax Aviation, direct, universal, max. Res: cold rolled steel 0.94mm; 0,53mm stainless steel, length 300 mm. Can also be used for cutting aluminum, copper, metal mesh, leather and plastic. The cutting edges are serrated. Wrought structure of chrome-molybdenum steel. Chrome nuts and bolts. Handle with overlays of two DynaGrip materials for comfort and a sure grip