>>OK I'll bite. Yes I do. I have 6 or 8 13mm open end wrenches some with box on the other end and some with another metric on the other-usually a 12mm or 15mm. I also have 2 "dog bones" with 13mm sockets and sockets in 13mm for 1/4",3/8" and 1/2" drives.
>>Why do you ask- do you need to borrow one? I can cover everything from 4mm to 52mm in even mm with some +.5 mm sizes.
>>
>Nice set.
>I have a similar set but I haven't cracked my toolbox in years.
>I took one look under the hood of my hybrid and panicked.

If I had a hybrid my 'do it yourself' tool-kit would consist of a cell phone and a AAA card.