Flowtap UNC 1/4-20

Cold forming tap UNC 1/4" - 20 with oil groove
The Flowtap is a cold forming tap that creates formed threads by material displacement.

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Name Flowtap UNC 1/4-20
Article code 43UNC1/4-20
Thread type American standard coarse
Thread size 1/4-20
Diameter 1/4 inch
Pitch 20 TPI
Shank Diameter 0.255 inch
Square diameter 0.191 inch