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M3 Hex Standoff 31mm A2-70 Stainless Steel for PCB Spacing
تفاصيل المنتج:
| مكان المنشأ: | الصين |
| اسم العلامة التجارية: | guanbiao |
| إصدار الشهادات: | ISO9001 |
| رقم الموديل: | M3 |
| وثيقة: | guanbiao hardware PPT(new)P...DF.pdf |
شروط الدفع والشحن:
| الحد الأدنى لكمية: | 50000 |
|---|---|
| الأسعار: | negotiable |
| تفاصيل التغليف: | كيس بلاستيكي + كرتون + منصة البليت |
| وقت التسليم: | 15-20 أيام العمل |
| شروط الدفع: | ر/ر |
| القدرة على العرض: | 5000000 |
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معلومات تفصيلية |
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| تطبيق المنتج: | تكديس ثنائي الفينيل متعدد الكلور عالي النقر | خيط: | الذكور الإناث |
|---|---|---|---|
| مهلة: | 15 ~ 20 يوم عمل | فينش: | الأزرق أبيض الطلاء الزنك |
| مادة: | A2-70 من الفولاذ المقاوم للصدأ (304) | متسامح: | +/- 0.05mm |
| قوة: | عالي | مواصفة: | ISO |
| كمية: | حزمة 1000 | يكتب: | براغي التباعد |
| عينات: | عينات مجانية | سهل التثبيت: | نعم |
| الطول الكلي: | 31mm | ||
| إبراز: | M3 hex standoff 31mm stainless steel,PCB spacing standoff A2-70 stainless,stainless steel standoff screws for PCB,PCB spacing standoff A2-70 stainless,stainless steel standoff screws for PCB |
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منتوج وصف
M3 male-female hex standoffs. A2-70 (304) stainless steel, blue-zinc plating. Size H4.75-M3x31+6. Ideal for creating high clearance in servers, networking gear & electronics. Fully customizable.
Our Hex Male-Female Standoffs are precision-engineered spacers designed for reliable board-level stacking and spacing in electronic assemblies. The H4.75-M3x31+6 model features a significant 31mm overall height, creating ample space for component clearance, airflow, and heat dissipation.
Featuring a hexagonal body for easy installation with a standard wrench, these standoffs have male threads on one end (6mm long) and female threads on the other (25mm deep), enabling flexible and secure connections over longer distances. Manufactured from A2-70 (304) Stainless Steel and finished with a blue-white zinc plating, they offer a cost-effective solution with good corrosion resistance for general-purpose indoor applications.
| Thread Diameter | M3 x 0.5mm |
|---|---|
| Hex Size (AF) | 4.75 mm (3/16 Inch) |
| Total Length (L) | 31 mm (Fully Customizable) |
| Male Thread Length (L_m) | 6 mm (Fully Customizable) |
| Female Thread Depth (L_f) | 25 mm (L - L_m, Fully Customizable) |
| Material | A2-70 Stainless Steel (304) |
| Surface Treatment | Blue-White Zinc Plating |
| Tensile Strength | 700 MPa (min) |
| Customization | Custom L, L_m, L_f, and thread sizes (M2-M6) |
- High-Clearance PCB Stacking: Creating significant space between boards in servers, routers, and data storage equipment for large components like heat sinks and transformers.
- Component Spacing: Providing ample vertical space for airflow and heat dissipation in power supplies and amplifiers.
- Equipment Mounting: Securing modules and boards within industrial controls and test instruments where internal height is required.
- Grounding: Establishing reliable electrical grounding paths between distanced PCBs and metal enclosures.
- Enclosure Standoffs: Used as pillars to connect the top and bottom panels of deep electrical enclosures.
- Tool Selection: Use a 3/16 inch (4.76mm) hex wrench to match the standoff's head size.
- Install Male Thread: Screw the 6mm male thread (M3) into a pre-tapped hole in the chassis or a base PCB. Tighten securely using the hex wrench, but avoid over-torquing to prevent damaging the threads.
- Stack Components: Place the board or component that needs to be spaced over the installed standoff.
- Secure Assembly: Insert a M3 machine screw (sold separately, choose an appropriate length for the application) through the component and into the female thread of the standoff. Tighten the screw to complete the assembly. The 25mm depth allows for the use of longer screws if needed for thicker materials.
- Custom Configurations: We can customize the male and female thread lengths to suit your specific design and stack-up height requirements.
- 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.
- 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.
- A complete management system, each batch of products that leave the factory undergoes multiple strict monitoring.
- Dedicated account management for seamless collaboration. System-supporting services guarantee you peace of mind.
If you require technical support or have any questions regarding our hex standoff screw product, our team of knowledgeable professionals is here to assist you. We provide comprehensive support services for all aspects of our hex standoff screw. 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.
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 hex standoff screw. 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.
For maintenance tips and best practices, our experts are on hand with valuable advice to extend the life and maintain the performance of our hex standoff screw. We are dedicated to providing exceptional customer support and ensuring that our products meet the highest standards of quality and reliability.
Our hex standoff screw 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 any movement during transit.
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.
We ship our hex standoff screw 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!