Lot Stanley Chisels+1 Extra 1/4, 1/2, 5/8, 3/4, 1

This is a set of 1/4, 1/2, 5/8, 3/4, 1" Steel Length measures minimum 5 1/4 for the socket chisels.
The 1/2 inch German tang chisel steel length is 4 1/2".
Unsure about the 1/2 inch what maker probably as good as the Stanley if it is not.
Total length around 9 inches.
Enjoy!