1/2" Drive Extension 36"

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Key Features
  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 36 in
  • Finish: Chrome
  • Number of Pieces: 1
  • Item: Locking Extension
  • For Use With: Proto Ratchet Sockets
  • Standards: ASME B107.110-2012, SAE AS4283C
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Drive Size 1/2"
Overall Length 36 in
Output Drive Size 1/2 in
Input Drive Size 1/2 in


SAE or Metric SAE
Finish Chrome
Number of Pieces 1
Item Locking Extension
For Use With Proto Ratchet Sockets
Standards ASME B107.110-2012, SAE AS4283C
Features Heat Treated
Drive Type Female Square
Locking No
Output Drive Type Male Square
Number of Points 4
Input Drive Shape Square
Socket Extension Type Standard
Non-Sparking No
Input Drive Gender Female
Output Drive Gender Male
Insulated No
Output Drive Shape Square


If you need to get a little more reach on your socket wrench, the Proto J5465 1/2" Drive Extension 36" is the tool for you. The extension features a heat treated body and four points. It has an overall length of 36 in., and can be used with both square drives. This locking extension has a female square drive at one end and a male square drive at the other end. You can adjust it easily by turning the knurled sleeve located near the female square drive end. The Proto J5465 1/2" Drive Extension 36" is the perfect solution for your next project.

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