4-40 GH2 HSS 2 FLUTE SPIRAL POINT PLUG TAP STEAM OXIDE TREATMENT

4-40 GH2 2 FLUTE HIGH SPEED STEEL SPIRAL POINT PLUG TAP

9/16" THREAD LENGTH

1-7/8" OVERALL LENGTH

STEAM OXIDE TREATMENT: The surface treatment on this tap increases wear resistance, reduces friction and acts as a lubricant. This tap is not recommended for non-ferrous materials.  If you are cutting steel or some other ferrous metal, try this tap which features a bright finish instead:

34133

MADE IN USA