Product information

Most wheel nuts in Japan are actually made outside Japan.
Although products made outside Japan are less expensive, there are problems with quality and after-sales support.
In response to requests from our customers, we decided to focus on products that are made entirely in Japan in order to make better products. We launched a product line in 2024, offering products with unique features that can only be made in Japan.

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  Unparalleled anti-rust performance

  By using a special surface treatment that is rarely used on wheel nuts, we have successfully achieved about 10 times the anti-rust performance (compared to ours) of other companies’ products.

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  Stiffness

  Through hydrodynamic analysis, we have achieved stiffness with superior stress dispersion compared to ordinary wheel nuts.

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  Stable supply of products

  We have established our own supply chain that is entirely made in Japan. This enables us to deliver our products reliably and without delay, as with wheel balance weights.

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