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 OverviewLearn about our mission and team. HistoryExplore our key milestones. CertificationsView our ISO and safety awards.
30° Flank-LockingThe standard choice where the housing leaves room around the nut, in ground and turned gradesUltra-Uniform LockingBest flank angle locking, holding locking torque and surface pressure within 10% of each otherRadial-LockingSet screws at 90° to the shaft, in bodies around half the height of a 30° flank nutAxial-LockingLocked from the front face, for nuts whose outside diameter is buried in the housing
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Privacy Policy

Effective date: 6 October 2026

This website is operated by NIKKI Precision Locknuts (HSIANG KAI FU CO., LTD.), No.9, Jingke 6th Rd., Nantun Dist., Taichung City 408, Taiwan. If you have questions about this policy or your data, contact us via our Contact page.

What this policy covers

How we collect and use information on this website. It does not cover third-party websites we link to, such as our pages on LinkedIn or YouTube.

Information you send us

When you contact us through our enquiry form, we receive the details you enter: name, email, inquiry type, phone, country, company name, and message. We use this only to respond to your enquiry and follow up on it.

When you submit an enquiry we also receive information about how you found our site, including the search or advertising source that brought you here and the pages you visited before contacting us. This helps us understand which of our marketing works.

Information collected automatically

We use Google Analytics to understand how visitors use this site. It collects: pages viewed, approximate location (from your IP address), device and browser type, the site that referred you, and interactions such as button clicks. This data is processed by Google. Google Analytics only uses cookies if you allow it through our cookie preferences; for visitors in the EU/UK it is limited to anonymous measurements unless you accept. We also use Microsoft Clarity, which records how visitors move through pages. That data is processed by Microsoft, and Clarity only uses its cookie if you allow Analytics cookies.

Cookies and your choices

A consent banner lets you accept, reject, or customise cookie categories. You can change your choice at any time via the “Cookie Settings” control in the footer of every page.

Who receives your data

We do not sell your personal information. It is shared only with the service providers that operate this site: Google (analytics), Microsoft (Clarity), our email delivery provider, and Cloudflare (hosting). We may also disclose information where required by law.

How long we keep it

Enquiry correspondence is kept for up to two years after our last contact, so we can assist with follow-up questions and orders. Analytics data is retained by Google Analytics for 14 months.

Your rights

You may request access to, correction of, or deletion of your personal information, and you may withdraw cookie consent at any time via Cookie Settings. To exercise these rights, use our Contact page. Visitors in the EU/UK also have the right to lodge a complaint with their local data protection authority.

Changes

If we make significant changes to this policy we will post the updated version here with a new effective date.

No.9, Jingke 6th Rd.
Nantun Dist., Taichung City 408, Taiwan (R.O.C.)Get directions →
+886-4-23502590View Email
NIKKI on YouTubeNIKKI on LinkedIn
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Ultra-Uniform Locking30° Flank-LockingRadial-LockingAxial-LockingCustomized LocknutsMounting Tools
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