threading taps
westward 2ynj6 hardened steel 6 3 8l tap and drill gage
tap and drill gage measuring range 2 56unc to 1 4 28unf in length 6 3 8 in width 2 1 2 in thickness 5 64 in hardened steel satin br b features b ul li features li li finish satin li li graduations li li includes li li item tap and drill gage li li length in . 6 3 8 li li material hardened steel li li measuring range in . tap size 2 56nc to 1 4 28nf li li number of leaves li li number of pieces li li probe depth in . li li thickness in . 5 64 li li width in . 2 1 2 li li dial reading li li head angle deg . li li head type li li measuring range in . mm tap size 2 56nc to 1 4 28nf li li full thread percentage li li leave thickness in . li ul
westward