3512 hand threading tap products are offered for sale by suppliers on Alibaba.com, of which tap & die accounts for 66%.
A wide variety of hand threading tap options are available to you, such as hss, alloy steel and carbon steel.You can also choose from tapping, thread cutting and thread tapping hand threading tap,As well as from odm, obm hand threading tap, and whether hand threading tap is oem, yg, or yamawa.