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Hand tap, #4 tap size, 48 threads per inch, UNF, taper chamfer, HSS, 3-flute, GH2 H-limit, bright finish, 9/16" length of thread, 1-7/8" overall length, USCTI table 302 tap dimensions. This tap is for general purpose, hand applications.
Hand tap, #4 tap size, 48 threads per inch, UNF, taper chamfer, HSS, 3-flute, GH2 H-limit, bright finish, 9/16" length of thread, 1-7/8" overall length, USCTI table 302 tap dimensions. This tap is for general purpose, hand applications.