New ergonomically designed Comfort Crimp Terminal Tool helps reduce the risk of Carpal Tunnel Syndrome. Its unique design delivers the same reliable crimp with up to 60% less handle force than other terminal hand tools. The Shure-Stake mechanism helps ensure a complete crimp cycle before it releases the tool. Color-coded die nests on both sides are included for insulated terminals. The ERG-2001 installs RA, RB and RC nylon and vinyl terminals; splices and disconnects 22-10/22-14 AWG. Two-year warranty.