threading taps
widia gtd 5356734 spiral flute tap 4 40uncblack oxide g7182463
spiral flute tap right hand tap style modified bottoming size 4 pitch 40 material high speed steel e black oxide finish overall length 1 7 8 in . thread length 15 64 in . shank dia . 0.141 in . number of flutes 2 thread type unc pitch diameter limits h2 list number 8304 standards ansi br b features b ul li finish black oxide li li item spiral flute tap li li material high speed steel e li li number of flutes 2 li li size 4 li li overall length 1 7 8 li li pitch diameter limits h2 li li pitch 40 li li tap style modified bottoming li li thread length 15 64 li li thread type unc li li standards ansi li li thread direction right hand li li shank dia . 0.141 li li list number 8304 li ul