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Armstrong® 21-947 Impact Universal Joint, 3/4 in Male x 3/4 in Female Drive, 3-5/16 in OAL, 25 deg Operation

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Features

  • Maximum operation angle of 25 deg
  • Incorporates a through hole on the square drive for use with retaining rings/pins
  • 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 Universal Joint, Yes Impact Rated, Measurement System: Imperial, Square Drive, 3/4 in Male Drive, 3/4 in Female Drive, 0.758 in Drive End Width, 25 deg Operation, 3-5/16 in Overall Length, Specifications Met: ASME B107.2, High Alloy Steel, Black Oxide