Featured in this lot is this collection of Peterson MFG Company Dewitt and Irwin vise grip 20pc. There are 20 pieces in this collection with the serial numbers as follows: 5WR, 6LN x3, 10R, 10CR x 2, 7R x 2, 6R, 6SP, 10 "O", 11R x 2, 7WR. The condition of these vise grip's is good with wear consistent with use but otherwise in good overall working pre owned condition. The measurements of this of these tools range from 6 1/2" x 1 1/2" to 11" x 5 1/4".