Loading... Please wait...000-120 Tap Roll form Plug; American miniature (to ANSI B18.6.3) Shank 0.060" made from hardened high speed steel. Our Roll form taps are designed creat the thread by forming the material rather than cutting, the roll form plug produces no burrs or chips in production taping. Often well suited for materials like aluminum, copper, brass stainless steel in the 300 series. Image is representative less coating and is not exact item