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Help CenterStainless Steel Standoff China Manufacturer Heavy Duty SS316 50mm Diameter Hollow Type Wholesale Price Factory Direct Warranty
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As a reliable supplier in the fastener industry, Hefei SENOTECH New Materials Co., Ltd proudly presents our Stainless Steel Standoff manufactured to the highest standards. With over years of export experience and a strong presence across global markets, we supply heavy duty SS316 hollow standoffs that combine corrosion resistance with exceptional load-bearing capabilities. Our 50mm diameter hollow type standoff is designed for demanding applications where strength and reliability are non-negotiable, and we offer it at factory direct wholesale pricing with a comprehensive warranty to back your purchase.
Key Features & Technical Specifications
- Premium Material: Made from genuine SS316 stainless steel, offering superior resistance to rust and chemicals, ideal for marine and industrial environments.
- Heavy Duty Design: Engineered to withstand high loads without deformation, ensuring long-term structural integrity.
- Hollow Type Construction: Reduces weight while maintaining strength, allowing for internal cable routing or ventilation in assemblies.
- Precision Diameter: 50mm outer diameter with tight tolerances for consistent performance.
- Customizable Options: Available in various lengths, thread types (metric or imperial), and surface finishes to meet your project needs.
- Factory Direct Pricing: Eliminate middleman costs and enjoy competitive wholesale rates with volume discounts.
- Warranty Included: Every standoff is backed by our standard warranty, giving you peace of mind.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Material | Stainless Steel SS316 (unspecified certified grade available upon request) |
| Outer Diameter | 50 mm ± 0.2 mm |
| Type | Hollow (with internal thread options) |
| Load Capacity (typical) | > 500 kg (depends on length and installation; test data available) |
| Surface Finish | Mill finish / Optional passivation or electropolishing |
| Thread Specification | Customizable: internal M6, M8, M10, or UNC/UNF |
| Length Range | 10 mm to 300 mm (custom lengths available) |
| Packaging | Standard cartons / pallets, export quality |
Advantages for Your Business
- Cost Efficiency: Buy directly from our factory in China, eliminating import intermediaries and reducing your procurement costs.
- Consistent Quality: Our SS316 standoffs undergo rigorous production control, ensuring dimension accuracy and material traceability.
- Versatile Applications: Ideal for mounting panels, circuit boards, signage, electrical enclosures, and architectural structures where both durability and aesthetics matter.
- Time Saving: Large inventory allows for quick dispatch; custom orders processed efficiently.
- After-Sales Support: Our team provides technical consultation and responsive communication to resolve any issues.
Frequently Asked Questions
Q1: What does “SS316” mean and why choose it over 304?
A1: SS316 is a molybdenum-bearing austenitic stainless steel with enhanced corrosion resistance, especially against chlorides and acids. It outperforms 304 in marine, chemical, and high-salinity environments, making it our recommended choice for heavy duty outdoor or coastal applications.
Q2: Can I get custom lengths and threads?
A2: Yes, we offer customization for length, thread type, and surface finish. Please provide your specifications during inquiry for a quotation.
Q3: Is the standoff solid or hollow? Does hollow affect strength?
A3: The product is hollow type. The hollow design reduces weight without significantly compromising strength since the wall thickness is optimized. It also allows for cable routing. For extreme load requirements, we can recommend solid options.
Q4: What is the minimum order quantity (MOQ)?
A4: Our standard MOQ is 500 pieces per size, but we may accommodate smaller orders for sample or trial purposes. Contact us for negotiation.
Q5: How is the packaging for export?
A5: We use strong cartons with foam or partition inserts to prevent scratching, then pack into pallets and wrap with stretch film. For large orders, plywood crates are available.
Q6: What warranty do you offer?
A6: We provide a standard 12-month warranty against manufacturing defects from the date of shipment. Extended warranty terms can be discussed for large contracts.
Q7: Do you have stock of 50mm diameter SS316 standoffs?
A7: Yes, we maintain a regular inventory of popular sizes including 50mm diameter. For urgent needs, we can often arrange expedited shipping.
Q8: Can I get a sample before bulk order?
A8: Absolutely. Sample requests are welcome; we charge a nominal fee plus shipping, which may be refunded upon placing a bulk order.
Trust & Reliability from Hefei SENOTECH
Since 2020, Hefei SENOTECH New Materials Co., Ltd has grown into a trusted export partner, achieving an annual export value of US$1 Million to US$1.5 Million. Our products reach demanding markets across North America, South America, Europe, Asia, Africa, and Oceania. We combine competitive factory pricing with rigorous quality checks and responsive customer service. When you choose our heavy duty SS316 standoffs, you are getting a product designed for longevity, supported by a company committed to your satisfaction. Contact us today to discuss your requirements or place a trial order.
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