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Wholesale Flange Lock Nut Suppliers
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Flange Nut

Flange Lock Nut

Product Overview
The Flange Lock Nut integrates the load-distributing benefits of a flange nut with vibration-resistant locking features, combining two functions into a single component. It provides a stable clamping force while preventing loosening in dynamic applications.

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Flange Lock Nut
Flange Lock Nut

Attributes

Zhejiang Chance & Union Import and Export Co., Ltd.

Key Features
Combines an integrated flange and a locking mechanism for dual functionality.
Distributes clamping force to protect materials while resisting loosening.
Compatible with standard hex tooling for easy installation.
Available in nylon insert or all-metal locking variants.
Ideal for assemblies where both load distribution and vibration resistance are required.

Product Features

Zhejiang Chance & Union Import and Export Co., Ltd.
Grade 5 / 8 / 10 / A2-70 / A4-80
Size Range M4–M30 / #6"–1" (custom sizes available)
Thread Type Metric (ISO) / UNC / UNF
Standards DIN 6923 / ISO 4161 / ASTM A563
Flange Style  Serrated / Non-serrated (anti-slip optional)
Thread Class 6H (metric) / 2B / 3B (imperial)
Material Carbon Steel / Alloy Steel / Stainless Steel 304 / 316
Surface Finish Plain / Zinc Plated / HDG / Black Oxide / Dacromet
Operating Temperature  -40°C ~ 250°C (material-dependent)
Application Automotive, machinery, piping, structural assemblies

Applications

Zhejiang Chance & Union Import and Export Co., Ltd.

Applications
Automotive chassis components, heavy equipment, agricultural machinery, and outdoor structural assemblies.

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Zhejiang Chance & Union Import and Export Co., Ltd.
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Zhejiang Chance & Union Import and Export Co., Ltd.
Zhejiang Chance & Union Import and Export Co., Ltd.

About Us

Fastening Chances,
Strengthening Union
Specializes in high-strength fasteners. As China wholesale Flange Lock Nut suppliers and Flange Lock Nut company, we offer Flange Lock Nut, bolts, nuts, washers, and custom parts made from stainless steel, alloy steel, and more, serving over 200 clients in 25 countries. With 20 years of industry experience, we provide tailored fastening solutions from R&D to mass production.
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Zhejiang Chance & Union Import and Export Co., Ltd.

Certifications & Honors

Zhejiang Chance & Union Import and Export Co., Ltd.
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate

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Zhejiang Chance & Union Import and Export Co., Ltd.