1/4"sq. Wobble Extension Bar

Nepros wobble extension

I bought the 1/4” and 3/8” extensions. Compared to Wera I find both of them hold the socket more securely in the traditional inline configuration and seem to have the same amount of wobble. I have not yet had to put “real” torque to them but they seem better designed for this since there is a greater shoulder for the socket to land on.