Reading ETKA hardware #s

[Mark L. Chang]

Just trying to get some hardware from the local nut/bolt shops instead of
$1/$2 a piece from the dealers.

Someone posted a while back an explanation of the fiche/etka numbering
system for hardware dimensions, but I can't find it. (It's for suspension
rebuild, BTW.) Well, it was Mike Hopton, but I couldn't find the answer.

So, for instance:

N 102 065 01  Hex bolt through hub assy (BM12x1.5x76)
12mm dia, 1.5 thread pitch, 76mm long?

N 011 445 7   Hex bolt (M10x45x20)
10mm dia, 45mm long, 2.0 pitch?

N 011 531 10  Washer (A13x24x2.5)
13mm center hole dia, 24mm outer dia, 2.5mm thick???

N 102 951 01  Hex nut, self locking (M10)
10mm dia... pitch (1.0?)??

N 040 183 5   Hex nut, self locking (M14x1.5)
14mm dia, 1.5 pitch?

Thanks,
Mark

-- 
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