Torque transmission driver
作者： Richard W. Lukes
DOI:
关键词:
摘要: A torque transmission driver is disclosed. The has a main body having first end portion and second portion, where the adapted to receive transmit from generation source, opposite key shape fit recess in fastener protruding lead taper between 10 30 different than with at least of substantially coextensive major dimension shape. drive small fasteners also disclosed fastener.
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