Flowtap

Flowtap UNC 1/4-20

#43UNC1/4-20
Cold forming tap UNC 1/4" - 20 with oil groove
The Flowtap is a cold forming tap that creates formed threads by material displacement.

Do you have specific questions? We are happy to assist you!

back to top Product attributes
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