SNAP ON ME6F1A AIR INLET BUSHING FOR FAR72, IM31, IM51A,B, IM510 11/16" x 16 UN
$25
There are other Snap On and Blue Point tools like the AT380 bushing part #AT3000-13 MAY POSSIBLY INTERCHANGE. The standard tap and die system of fine and coarse threads does not apply to the use of the bushings.
