2000 Series - Heavy-duty cutting knives. Cuts ACSR- screws- nails and most hardened wire. Features combination polished and black-oxide finish. Streamlined design with sure-gripping- cross-hatched knurled jaws. Quickly and easily pulls 1/8in or 1/4in flat steel fish tape without damaging the tape. High-leverage design. Rivet is closer to the cutting edge for 46percent greater cutting and gripping power than other plier designs.