(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information. 
  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

YOKOTA KIKOU

YKK CORPORATION is a venerable company founded over half a century ago in 1963, and has striven to improve technology as a specialist producer of nuts, washers and adapters.
From regular nuts through special nuts, we actively work to respond to user needs.