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Self-Locking Key Locking Threaded Inserts from China Suppliers - High-Quality Factory Manufacturing
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Self-Locking Key Locking Threaded Inserts from China Suppliers - High-Quality Factory Manufacturing

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Product Definition
Our Self-locking Key Locking Threaded Insert, manufactured in China, is a robust one-piece solution featuring internal and external threads. This innovative insert is designed with 2 to 4 pin keys on the external thread (typically 2 for sizes under M6). Once installed, the pins engage with the parent material, creating a secure mechanical locking structure that effectively prevents loosening or rotation due to vibration or torque. As a leading supplier in the industry, our factory ensures high-quality standards and performance, making it the ideal choice for your fastening needs.

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    Common materials include:
    Carbon steel icon

    Carbon steel

    Such as C1215, with phosphate anti-rust treatment.

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    Stainless steel icon

    Stainless steel

    Such as 303, 316, 302.

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    Alloy steel icon

    Alloy steel

    Such as 4140, A286, Nitronic 60

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    Bronze icon

    Bronze

    for special applications

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    Surface treatment options icon

    Surface treatment options include

    silver plating, cadmium plating, dry film lubrication, etc. to meet corrosion resistance or high temperature environment requirements.

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    Frequently Asked Questions

    What types of carbon steel are available and how are they treated?

    We commonly use carbon steel grades such as C1215. To ensure durability and rust prevention, these components undergo a specialized phosphate anti-rust surface treatment.

    Which stainless steel grades do you offer?

    Our standard stainless steel options include grades 303, 316, and 302, offering excellent corrosion resistance and mechanical strength for different environments.

    What alloy steel options can I choose for high-performance needs?

    For high-performance and demanding applications, we offer alloy steels such as 4140, A286, and Nitronic 60, which provide superior tensile strength and wear resistance.

    When is bronze used as a material option?

    Bronze is selected and utilized for special applications that require specific properties, such as low friction, excellent wear resistance, or unique anti-corrosive characteristics.

    What surface treatments can be applied to these materials?

    We offer various surface treatment options, including silver plating, cadmium plating, and dry film lubrication. These treatments are designed to meet strict corrosion resistance and high-temperature environment requirements.