Snap-On "Fsumio"...? wth?

[Advan]

Going through a drawer full of sockets and misc tools today, I found a 3/8" drive 10mm u-socket marked "Snap-On FSUMIO Canada"... I tried a google search, but came up empty-handed. Do any of the Snap-On aficionados know what the heck the "FSUMIO" is all about?

 

[panknuckshovel]

try googling FSUM10(ten) fsu is part style, m is metric, 10 is size

 

[toddacimer]

FSUM10 is the part number. Most Snapon 3/8 drive tools have an f in the part number going all the way back to when they were called ferret drive tools. S is shallow, u- universal, m-metric. 10 is the size. Snapon uses the metric size in each metric part number and 1/32 numbers for standard tools.

Ferret-Shallow-Universal-Metric 10 mm

 

[Advan]

Lol well now I feel stupid. No wonder google wasn't doing **** for me. Thanks guys!

 

[Bigplum]

When you read the replies , did you make the Homer Simpson noise.... Dohh !