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Armstrong® 20-951A Impact Drive Adapter, 3/8 in Male x 1/2 in Female Drive, 1-1/2 in OAL

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Features

  • Incorporates a ball retention on the drive square
  • Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability

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Description

Armstrong® Impact Drive Adapter, Yes Impact Rated, Measurement System: Imperial, Square Drive, 3/8 in Male Drive, 1/2 in Female Drive, 1-1/2 in Overall Length, Female x Male Adapter Style, Specifications Met: ASME B107.2, High Alloy Steel, Black Oxide