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Klein Tools 5/16" Red/Black Steel Journeyman® Hex Key

Airgas Part #:K03JTH6E14

Klein Tools

Manufacturer #:JTH6E14

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$9.82 /Each
Package Size: 1 Each
$9.82 Each
$9.82 Each

Typically in Stock

Item Details

  • Klein hex-keys are the tools professionals cannot afford to be without. Heat-treated and tempered for superior strength and durability. Klein hex-keys are designed for a precise fit in sockets, preventing slippage and stripping of the socket.


  • T-handle design delivers maximum power
  • Soft touch grips for maximum control and comfort
  • Sizes laser etched on blade
  • Blade-through handle design for high torque applications
  • Tip-Ident sizes marked
  • Convenient hang hole
  • Chamfered end for ease of use
  • Treated steel for rust and corrosion resistance


  • Always wear approved eye protection
  • NOT insulated
  • Will NOT protect against electrical shock

Product Attributes

Product Type

» Hex Key

Size Description

» 5/16"


» Steel


» Red | Black

Trade Name

» Journeyman®