Flowtap UNC #4-40

Cold forming tap UNC #4-40
The Flowtap is a cold forming tap that creates formed threads by material displacement.

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Name Flowtap UNC #4-40
Article code 43UNC4-40
Thread type American standard coarse
Thread size #4-40
Diameter #4
Pitch 40 TPI
Shank Diameter 0.141 inch
Square diameter 0.110 inch