[QUOTE="MAT"] Once I read in the group that x-mm socket/wrench is the most common in Hondas. Does someone remember that value? (As in 9mm, 12mm.) [/QUOTE] There are a few sizes, depending on the beefiness of the hardware. 10 mm is very popular for light stuff, while 12, 13, 14, 15, 17 and 19 mm are progressively heavier. 11, 16 and 18 mm are really rare. The 17 mm and especially the 19 mm are for serious stuff, so the 10-15 except 11 will fit 95% of the roadside needs. Honda is also enamored of 10 mm 12 point hardware, but mainly deeper inside things (like holding steering knuckles onto hubs... grr!). Mike