This is a Craftsman SAE/Metric Box End Wrench Set. The wrenches are below. 47945 1/4″ X 5/16″ Full Polish Box End Wrench Inch 47965 6 MM X 8 MM. Full Polish Box End Wrench Metric. 47946 3/8″ X 7/16″ Full Polish Box End Wrench Inch 47966 7 MM X 9 MM. 47967 7/16″ X 1/2″ Full Polish Box End Wrench Inch 47968 10 MM X 11 MM. 47947 1/2″ X 9/16″ Full Polish Box End Wrench Inch 47969 12 MM X 14 MM. 48157 9/16″ X 5/8″ Full Polish Box End Wrench Inch 48159 13 MM X 15 MM. 48158 5/8″ X 3/4″ Full Polish Box End Wrench Inch 47970 16 MM X 18 MM. We do not like having to explain this but there are those out there that manipulate and take advantage of listings.