Most combination sets have 3/8 and 1/4 ratchets with duplicate sockets of the same size...why! This is a decent set all around without the unnecessary duplication.
How can you not include only SAE allen Wrenches in a SAE and Metric set of tools. Very cheap case half the tools fall out of the holders every time you close it.
Very high quality,excellent tools to do the jobs for the past 30 years I used this American brand tools to maintain my vehicles.