3 Inch Wide JawThe 3 inches jaw span provides a strong surface range for work. The offset design can easily and accurately bend, stitch and flatten metal in hard-to-reach narrow spaces. Precision SeamerCasting jaws are marked in 1/4 inch bending increments. The anti-skid lines in the jaws prevent the metal plate from sliding. Build to LastHand Seamer is made of heavy duty all steel construction with nickel plated finish for durability. Ergonomic Handle DesignNon-slip and comfortable, improve wor