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Socket Extension, 1/2" Drive Size

Proto Socket Extension, 1/2" Drive Size J5460
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  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 2 1/2 in
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Total: $11.48

Proto #J5460 Specifications

  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 2 1/2 in
  • Finish: Chrome
  • Features: Heat Treated
  • Number of Pieces: 1
  • Standards: ASME B107.110-2012, SAE AS4283C
  • Item: Locking Extension
  • For Use With: Proto Ratchet Sockets
  • Number of Points: 4
  • Output Drive Type: Male Square
  • Drive Type: Female Square
  • Locking: No
  • Output Drive Size: 1/2 in
  • Input Drive Gender: Female
  • Non-Sparking: No
  • Input Drive Size: 1/2 in
  • Socket Extension Type: Standard
  • Output Drive Shape: Square
  • Insulated: No
  • Input Drive Shape: Square
  • Output Drive Gender: Male
  • Country of Origin (subject to change): United States


The Proto J5460 1/2" Drive Socket Extension is the perfect tool for your next project. It is designed to help you get into tight spaces and provides a solid grip on fasteners. With a 4-point, the SAE extension offers more contact points than other extensions on the market. The chrome finish protects against rust and corrosion while its heat treated design makes it durable and sturdy. This 1/2" drive size locking extension has an overall length of 2 1/2 in., with a female square drive and male square output. The Proto J5460 Socket Extension will be just what you need when working on your next job site.

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