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304 Stainless Steel Captive Screws

This product listing details our high-quality 304 stainless steel captive screws. Designed with an integrated anti-drop feature, these cross pan head machine screws are perfect for applications where losing fasteners is a concern. We offer a wide range of in-stock dimensions (M4, M5, M6 diameters; 10-50mm lengths) and also provide full customization services, including OEM manufacturing. Our commitment to free design consultation and free sample production ensures clients receive the exact product they need. This product is ideal for use in electronics, telecommunications, and industrial equipment.
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304 Stainless Steel Captive Screws / Cross Pan Head Machine Screws / Anti-Drop Screws


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【Product Features】


  • Integrated Captive Design: The unique captive feature keeps the screw attached to the panel or assembly when loosened, effectively preventing loss during use, maintenance, or transportation.

  • High-Quality 304 Stainless Steel: Made from premium 304 stainless steel, our screws offer excellent corrosion resistance, wear resistance, and anti-oxidation properties, ensuring long-lasting performance even in harsh environments.

  • Ready Stock in Multiple Sizes: We offer a wide range of in-stock diameters and lengths to meet your immediate procurement needs.

  • Precision Machine Thread: Manufactured with precision CNC machining, the threads are full and accurate, ensuring a smooth and hassle-free installation process.

  • Versatile Cross Pan Head: The standard cross pan head design ensures strong compatibility and easy installation and removal with a common Phillips screwdriver.



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【In-Stock Product Specifications】


MaterialDiameterLength (mm)Surface Finish
304 Stainless SteelM410, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50Passivation

M510, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50

M610, 12, 14, 16, 18, 20, 22, 25, 30, 35, 40, 45, 50




【Customization Services】


In addition to our in-stock sizes, we provide comprehensive customization services to meet your specific requirements:

  • Custom Dimensions: We can manufacture screws in any diameter, length, and thread type you need.

  • Custom Materials: We support various hardware materials, including but not limited to carbon steel, alloy steel, brass, and aluminum.

  • Custom Head Types: Besides the cross pan head, we can also produce screws with socket head, countersunk head, round head, and other special head types.

  • Custom Surface Finishes: We offer multiple surface treatments, such as blackening, zinc plating, and nickel plating, to enhance product performance and appearance.


Our Commitment:

  • Free Design: Our professional engineers will provide complimentary design support.

  • Free Sample Production: After confirming the design, we offer free samples for you to test and approve before bulk production.


Please feel free to provide your drawings or samples; we are dedicated to providing you with the best solutions.



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