Besides Snap-on (their 36mm wrench looks cheap), what would be comparable to SK as far as quality? I bought a 36mm/1 7/16 fan clutch wrench at Napa and it messed up my fan clutch. I later found out that the 1 7/16 is actually 36.5mm and so it was loose enough to round the edges of the fan clutchI'm looking for something high quality.