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Proto® J4770-3M Standard Length Socket Driver Bit, 1/4 in Drive, 3 mm, 25.4 mm L Bit

Selected Proto_J4770_2M.jpg
Proto_J4770_2M.jpg

Features

  • Bit holders have a hex opening to hold the bit allowing the bit holder to take the full load of torque
  • 2-piece design allows replacement of worn bits
  • 4770-3MRKA replacement shaft

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Description

Proto® Socket Driver Bit, Standard Length, Measurement System: Metric, 1/4 in Drive, Hex Bit, 3 mm Bit, 25.4 mm Bit Length, 47.6 mm Overall Length, Forged Alloy Steel, Polished Chrome