Precision Small Semi-Tubular Rivets - High Strength Stainless - M2 to M6 - for Medical Devices & Instruments

Precision Small Semi-Tubular Rivets - High Strength Stainless - M2 to M6 - for Medical Devices & Instruments

High-strength small semi-tubular rivets for demanding applications. A2/A4 SS, flat head, precise dimensions. M2-M6 sizes. For medical devices, precision instruments. Passivated or electropolished.

Designed for high-reliability applications, our Precision **Semi-Tubular Rivets** offer superior strength and consistency. These rivets feature a precision-formed **90° flat head** and a controlled **hollow shank** for consistent and predictable deformation during setting. Made from higher-strength **A2-80 or A4-80 (316) stainless steel**, they are suited for demanding environments, including those requiring frequent sterilization or exposure to mild chemicals. The standard **passivated finish** provides a smooth, clean surface that resists contamination, with **electropolishing** available for ultimate smoothness and cleanability. 

Primary Uses & Applications:

    *   **Medical Devices:** Assembling surgical instruments, handheld diagnostic tools, and reusable equipment requiring reliable, clean joints that withstand autoclaving.
    *   **Precision Instruments:** Fastening components in optical devices, measuring equipment, gauges, and sensor assemblies where vibration resistance is critical.
    *   **High-End Electronics:** Securing critical components in aerospace avionics, military communications equipment, and testing apparatus.
    *   **Quality Furniture & Hardware:** Used in high-end architectural hardware, ergonomic chair mechanisms, and premium locker systems.
    *   **Automotive Sub-Assemblies:** Small sensors, mirror adjustments, and interior mechanism linkages.

How to Use:

    1.  **Hole Preparation:** Requires precision drilling. Hole diameter tolerance is critical (+0.03mm recommended) for a snug fit and optimal performance. Deburr thoroughly.
    2.  **Insertion:** Carefully insert the rivet to avoid scratching the finished surface or the hole.
    3.  **Tool Setup:** Use a **precision press** or **automated riveting system** with accurate force and depth control. Tooling (punch and die) must be precisely matched to the rivet size and hollow geometry.
    4.  **Setting:** Apply a controlled, axial force. The hollow end should roll outward evenly to form a full, robust clinch without over-compression, which could weaken the joint or distort the materials.
    5.  **Validation:** For critical applications, perform **destructive testing** on samples to validate shear and tensile strength. Check for consistent clinch formation and head flushness.

Our advantages: 

1. More than 20 years of screw production experience and non-standard screw custom development experience, provide you with cost-effective screws, and help you solve the fastener supply chain. 
2. Precise production equipment. The company introduces all imported equipment from Taiwan to produce precision screws and hardware accessories for you. Provide free sample testing for compatibility verification.
3. A complete management system, each batch of products that leave the factory undergoes multiple strict monitoring

4. Dedicated account management for seamless collaboration. System- supporting services guarantee you peace of mind.

Support and Services:
1. If you require technical support or have any questions regarding our Stainless Steel Rivet product, our team of knowledgeable professionals is here to assist you. We provide comprehensive support services for all aspects of our Stainless Steel Rivets. From selection advice to ensure you have the right type and size for your project, to guidance on proper installation techniques, we’ve got you covered.

2. Our support services include detailed product specifications, material safety data sheets, and step-by-step installation guides. We also offer troubleshooting assistance for any issues that may arise during the use of our Stainless Steel Rivets. Whether you're a seasoned professional or a DIY enthusiast, we're committed to providing the support you need to ensure your project's success.

3. For maintenance tips and best practices, our experts are on hand with valuable advice to extend the life and maintain the performance of our Stainless Steel Rivet. We are dedicated to providing exceptional customer support and ensuring that our products meet the highest standards of quality and reliability.

Packing and Shipping:
1. Our Stainless Steel Rivet are packaged with care to ensure they arrive at your location in perfect condition. Each pack contains a specific number of rivets, securely held within a durable, moisture-resistant plastic bag. This bag is then placed inside a sturdy cardboard box, cushioned with packing materials to prevent anymovement during transit.

2. The boxes are sealed and labeled with product information, including the quantity and size of the rivets, for easy identification. For larger or bulk orders, multiple boxes are placed onto a pallet, shrink-wrapped, and strapped securely to minimize the risk of damage.

3. We ship our Stainless Steel Rivets using reliable courier services to ensure timely and safe delivery. Tracking information is provided for every shipment, allowing you to monitor the progress of your order until it reaches your doorstep.

Our factory is able to accept customized drawings. To strike a balance between technical details and customer-centric messaging, please let us know if you need to tweak the description to highlight specific certifications or other parameters!