hardware screws
irwin 8012 machine screw tap 4x40 nc tap
4x40 nc tap . ideal for routine maintenance repair work and for rethreading where high accuracy and tolerance thread is not critical . straight flutes are ground to provide rapid chip removal for efficient threading . designed for hand threading work in a variety of materials . taps produce a class 2b thread . size 4 40 nc tap point style plug number of flutes 3 pkg qty 1 package type card no. 8018 size 6 32 nc tap point style plug number of flutes 3 pkg qty 1 package type card no. 8024 size 8 32 nc tap point style plug number of flutes 4 pkg qty 1 package type card no. 8028 size 10 24 nc tap point style plug number of flutes 4 pkg qty 1 package type card no. 8031 size 10 32 nf tap point style plug number of flutes 4 pkg qty 1 package type card no. 8032 size 12 14 nc tap point style plug number of flutes 4 pkg qty 1 package type card no. 8035 size 14 20 ns tap point style plug number of flutes 4 pkg qty 1 package type card
irwin
machine screw tap