KINGQ Welding Cable Quick Connector Pair DINSE-Style 300Amp-400Amp (#1-2/0) 50-70 SQ-MM 2-set

excellent price, very good product. sometimes these European style connectors promise to fit a certain size cable and when you go to use them you find that they are only suited for cables below 1/0. i used these on some 2/0 cable and they worked fine. most likely could have gone to 3/0. i like that they include the small brass rings that encircle the copper strands. when you tighten the set screw they are locked in place. the insulator is the push on style. not easy to do if you don't soap them up first. do that and it's a piece of cake getting them on.

Me parecio buena calidad

they work,and they should those are over price.

needed another tweeco connector for my Lincon ranger and these worked out perfect. seller sent out quick and responsive.

First of all one of the male terminals was missing. The one that did come was a very poor fit in both of my welders (one American made and one Chinese) and would not lock.