I received e337CB cutters instead of the e338CB I ordered. I ended up sending them back and now I hesitate to order them again because it took two weeks. I love Channellock instruments mostly because I prefer American instruments and Channellock usually comes out a little more bang for your buck compared to Klein and Southwire USA which were made as a joke. That's a little discouraging. Anyway, I'm sure the 337s would have performed better than other 7" dams, but I needed an extended crank for superior leverage.