Ko-Ken Adaptor 3/8 x 1/4" x 50mm - KO112050

Ko-Ken is a Japanese precision tool brand supplying professional-grade sockets, socket sets, ratchets, and hand tools to automotive, engineering, aerospace, and industrial operations across Australia.

The Ko-Ken Adaptor is a precision Ko-Ken tool manufactured to professional grade for reliable performance in automotive, engineering, and industrial maintenance applications.

Where this product is used

Ko-Ken socket adaptors and reducers convert between drive sizes, allowing sockets of one drive to be used with a ratchet, torque wrench, or impact tool of a different drive size.

• Converting between socket drive sizes to use existing sockets with different ratchet or power tool drives
• Extending the range of a socket set by adapting 3/8" sockets to a 1/2" drive ratchet or vice versa
• Workshop flexibility where multiple drive sizes are used and cross-drive socket compatibility is needed

Key specifications

Refer to the product title and description for specification details, or contact AIMS Industrial for full technical information on the Ko-Ken Adaptor.

Selecting the right option

Select by the female drive size (the socket side) and male drive size (the ratchet or tool side). Adaptors are used when a socket is not available in the required drive — confirm the adaptor does not reduce the torque capacity below what the application requires. Do not use standard adaptors on impact tools unless impact-rated.