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Stanley Hand Tools

Stanley® 1 1/2" X NO 5 X 5 3/8" Black Oxide Alloy Steel Proto® Impact Socket Adapter

Stanley® 1 1/2" X NO 5 X 5 3/8" Black Oxide Alloy Steel Proto® Impact Socket Adapter

Regular price $667.61 USD
Regular price Sale price $667.61 USD
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Item Details

  • Stanley® Proto® Impact Drive Adapter helps to increase or decrease the drive end size. Adapter with black oxide finish is used in mining, oil, gas and industrial construction. It features 1 1/2" square female X #5 spline male socket and fits 4, 6 and 12 points. It contains forged heads with machined openings and comes with 12 point box end that allows for fine indexing, improve speed and access.


  • Drive end chamfer and four detents help provide quick positive engagement with drive tool on any of the socket drive walls
  • tight tolerances for snug fit on fastener
  • Large clearance holes, concentric opening and nut end chamfer make it easy to position socket on fasteners
  • Made from high strength steel to help minimize wall thickness
  • and provide access to fasteners in recesses and where nuts and bolts protrude
  • Impact sockets are used wherever powered drive tools are used to install or remove fasteners
  • Impact sockets are designed to withstand the high torque and force associated with impact tools in repetitive application
  • Use adapters to help increase or decrease drive end size
  • Do not use hand adapters with power tools
  • Do not over torque small sockets when using them with adapters on large drive tools

Product Attributes

Product Type

» Impact Socket Adapter

Size Description

» 1 1/2" X NO 5 X 5 3/8" OAL


» Black Oxide Alloy Steel

Trade Name

» Proto®

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