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The anti-loose waterproof screw is a precision fastener designed to maintain a secure connection while preventing moisture ingress. It incorporates a sealing mechanism such as rubber gaskets, O-rings, or thread sealants under the head or along the threads to create a watertight barrier. This design is critical for applications where vibration or environmental exposure could compromise joint integrity, such as outdoor structures, marine equipment, and automotive assemblies.
Standard variants typically use corrosion-resistant materials like stainless steel (A2 or A4 grades) or coated carbon steel to withstand harsh conditions. The anti-loose feature often relies on nylon inserts, locking patches, or specialized thread geometries that resist vibrational loosening. Typical moisture resistance meets IP67 or higher, ensuring protection against temporary immersion. Industry standards for such fasteners include DIN, ISO, or ANSI classifications, with common diameters ranging from M3 to M12.
These screws are sourced by manufacturers in electronics, renewable energy, and infrastructure sectors where long-term reliability is non-negotiable. Buyers should confirm thread pitch, head type (e.g., hex, pan, or countersunk), and drive style (Phillips, Torx) to match their assembly requirements. Bulk packaging usually consists of cartons or palletized boxes, with MOQs and lead times provided upon direct inquiry to Shenzhen Xintegu Hardware Co., Ltd.
| Material | Stainless steel (A2/A4 typical), coated carbon steel |
| Thread Standard | M3 to M12 typical |
| Head Type | Hex, pan, or countersunk (supplier confirmed) |
| Drive Type | Phillips, Torx, or slotted (supplier confirmed) |
| Waterproof Rating | IP67 or higher typical |
| Anti-loose Mechanism | Nylon insert, locking patch, or thread geometry |
| Corrosion Resistance | Salt spray test 96-200 hours typical for stainless steel |
| Thread Sealant | Rubber gasket, O-ring, or anaerobic sealant |
| Temperature Range | -40°C to +120°C typical |
| Surface Finish | Zinc plating, passivation, or black oxide coating typical |
Shenzhen Xintegu Hardware Co., Ltd is based in Dongguan, Guangdong Province, with its registered office at 201, No. 13, Fengming Road, Fenggang Town. The company operates within China’s hardware manufacturing hub, leveraging regional expertise in precision fasteners and specialized components.
The supplier is classified under the harbor trust tier, indicating a verified business presence. While the response rate and average response hours are currently not published, the company’s focus on engineered fasteners such as anti-loose waterproof screws suggests a niche in technical hardware solutions. No additional claims about certifications, production capacity, or client lists are stated in the available profile.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the screw’s material grade and waterproofing method to ensure compatibility with your operating environment. Request third-party test reports for corrosion resistance (salt spray tests) and IP ratings to confirm performance claims. Cross-check thread dimensions and tolerances against your assembly’s specifications to avoid mismatches.
Confirm logistics details such as packaging (bulk cartons, pallets), Incoterms (FOB, CIF), and preferred shipping routes from China. Lead times may vary based on customization; clarify production schedules for non-standard sizes or finishes. Payment terms should be negotiated directly, with preference for secure methods like letters of credit or escrow for first-time buyers.
Conduct quality checks upon receipt, including dimensional verification with calipers, thread gauge tests, and visual inspection for coating integrity. For critical applications, arrange third-party inspection before shipment to validate torque resistance, seal effectiveness, and material composition. Request a certificate of conformity (COC) and material test reports (MTRs) to ensure compliance with industry standards.
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When sourcing Anti-Loose Waterproof Screw for your business, securing the right balance of quality and cost is essential. Shenzhen Xintegu Hardware Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Screws sector with strong demand from importing countries worldwide.
Importing Anti-Loose Waterproof Scr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Xintegu Hardware Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Anti-Loose Waterproof Scr has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Screws category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Anti-Loose Waterproof Scr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Anti-Loose Waterproof Screw from Shenzhen Xintegu Hardware Co., Ltd is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Xintegu Hardware Co., Ltd through EximNext.
The supplier, Shenzhen Xintegu Hardware Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Anti-Loose Waterproof Scr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Anti-Loose Waterproof Screw depends on the specific grade and form. Contact Shenzhen Xintegu Hardware Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Anti-Loose Waterproof Scr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Xintegu Hardware Co., Ltd. Ensure you have the necessary import licenses for Screws products in your destination country.
Yes, Shenzhen Xintegu Hardware Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Xintegu Hardware Co., Ltd through EximNext.
Shenzhen Xintegu Hardware Co., Ltd offers Anti-Loose Waterproof Scr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Anti-Loose Waterproof Scr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Xintegu Hardware Co., Ltd through our platform.
Shenzhen Xintegu Hardware Co., Ltd maintains international quality certifications. These ensure that the Anti-Loose Waterproof Scr meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Xintegu Hardware Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Xintegu Hardware Co., Ltd.
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