10650078739
Machine tap E714 1/4'' NPT
Dormer E7141/4
Straight fluted machine tap, model C, front chamfer length 2-3xP, NP tapered pipe thread NPT 1/4", 18 TPI, Normal tolerance class, dimensions compliant with DORMER PRAMET-ANSI standards, 14.0mm shank, 11.0mm square, powder metallurgical HSS-E, bright, 1.5xD for deep through-threading or blind hole tapping, for carbon, unalloyed carbon, alloyed steels, copper, or alloyed copper materials.
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