Ratchet Head Insert

(1 customer review)


Ratchet Head Insert



  • Designed to work perfectly with Interchangeable Torque Wrenches
  • Heavy duty steel construction with premium matte finish
  • Dual direction, fine ratchet gears for durability
  • 14 x 18 mm drive, compatible with interchangeable torque wrenches with 14 x 18 mm drive cavity
(1 customer review)

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With 14 x 18 mm cavity, the open end head insert is designed to fit the Interchangeable Torque Wrenches CP31210 Series. Choose from 3/8″, 1/2″ and 3/4″ square drive to fit the shallow or deep sockets, it’s an essential item for the interchangeable torque wrenches.

Technical Data

Part Number Squre Drive (in.) Cavity a (in.) b (in.) h (in.) wt (lbs.)
CP31210-RH38 3/8 14x18 mm 1.70 1.50 1.11 0.53
CP31210-RH12 1/2 14x18 mm 1.70 1.50 1.11 0.53
CP31210-RH34 3/4 14x18 mm 1.82 1.70 1.11 0.78

Additional information

Drive Size

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1 review for Ratchet Head Insert

  1. Carlos Velasquez (verified owner)

    I have the 3/8 and 1/2 size. They look well made and strong. I got them mainly to be used on the Stahlwille torque wrench. They fit perfectly on it as well other Capri wrench heads.

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