Koken – Impact Sockets

Cold-forged, heat-treated Koken impact sockets plated in-house in Japan, available from 1/4″ to 3-1/2″ drive, with larger sizes on indent basis.

More Information

Koken Impact Sockets are cold-forged, heat-treated, and plated in-house at Koken’s own manufacturing facility in Japan. Available from 1/4″ through to 3-1/2″ drive, with larger sizes available on an indent basis. Precision manufacturing throughout every stage of production supports consistent quality and durability under impact loads.

Key Features

  • Cold-forged construction for strength and durability under impact loads.
  • Heat-treated for consistent hardness and long service life.
  • Plated in-house at Koken’s own manufacturing facility for quality control.
  • Available from 1/4″ through to 3-1/2″ drive.
  • Larger sizes available on an indent basis for specialised applications.

Typical Applications

  • Impact wrench work across a wide range of drive sizes
  • Industrial and workshop bolting requiring durable, precision sockets
  • Applications requiring larger, indent-order socket sizes
  • Sites using multiple drive sizes across their tool inventory

Koken Impact Sockets Specifications

Spec Detail
Drive Range 1/4″ to 3-1/2″
Construction Cold-forged, heat-treated
Plating Applied in-house at Koken’s facility
Larger Sizes Available on indent basis
Origin Made in Japan by Koken
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