threading taps
vermont american . 75 16 nf fractional size plug taps 20085
for cutting all types of internal threads tough carbon alloy tool steel for long life drill size permanently marked on each tap 3 5 threads chamfered carded 75 16nf use drill size 11 16 length 1 2 width 7 5 height 2 sku jnsn25409
vermont american