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The ANSI/ASME B18.16.6 American All-Metal Torque Type Hexagon Lock Nut from Zhejiang Zhongrui Auto Parts Co., Ltd. is a self-locking fastener designed for high-vibration environments where conventional nuts may loosen. It uses an all-metal construction with a distorted thread design to create a prevailing torque, eliminating the need for secondary locking devices. The nut is manufactured from steel to meet the demands of heavy-duty applications in automotive, aerospace, and industrial machinery sectors.
This product adheres to ANSI/ASME B18.16.6 standards, ensuring dimensional consistency and thread compatibility with mating bolts. The material is typically grade 5 or 8 steel, offering tensile strengths of 572 MPa or 827 MPa respectively, with a standard zinc plating for corrosion resistance. The hexagon flanges provide a larger bearing surface, distributing load evenly to prevent damage to the fastened material. Typical thread sizes range from 1/4 inch to 1 inch, with custom sizes available upon request.
These nuts are used in applications such as engine assemblies, suspension systems, and structural frameworks where vibration or dynamic loads could compromise joint integrity. Buyers in the automotive and heavy machinery sectors prioritize this design for its reliability under cyclic stress. The supplier offers flexible MOQs and packaging options, with standard export cartons and palletized shipment for bulk orders. Confirm thread pitch, surface finish, and certification requirements with the supplier before ordering.
| Standard | ANSI/ASME B18.16.6 |
| Type | All-Metal Torque Type Hexagon Lock Nut |
| Material | Steel |
| Typical Material Grade | Grade 5 or Grade 8 (typical) |
| Typical Tensile Strength | 572 MPa (Grade 5) or 827 MPa (Grade 8) (typical) |
| Thread Size Range | 1/4 inch to 1 inch (typical), custom sizes available |
| Surface Finish | Zinc plating (standard) |
| Locking Mechanism | Distorted thread design (prevailing torque) |
| Flange Type | Hexagon |
| Typical Packaging | Export cartons, palletized for bulk (standard) |
Zhejiang Zhongrui Auto Parts Co., Ltd. is based in Jiaxing City, Zhejiang Province, at No. 680, Ya'ao Road, Daqiao Town, Nanhu District. The company specializes in the production of fasteners, including custom hex nuts and locking solutions for industrial and automotive applications. Its location in a key manufacturing hub provides access to raw materials and logistics networks for efficient production and distribution.
The supplier holds an organic tier classification with a voyage trust tier, indicating a verified presence on the platform. While the response rate and average response hours are currently not available, the company’s focus on ANSI/ASME-compliant products demonstrates a commitment to meeting international standards. Buyers are advised to directly confirm production capabilities, certification status, and lead times before placing orders.
| 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 placing an order, verify the thread specifications, material grade, and surface finish to ensure compatibility with your application. Request third-party test reports or certificates of conformity to confirm adherence to ANSI/ASME B18.16.6 standards. For custom sizes or non-standard requirements, provide detailed drawings or samples to the supplier for approval.
Discuss logistics early to align on Incoterms, with FOB Jiaxing or CIF to your port being common options for this supplier. Lead times can vary based on order volume and customization, so confirm production and shipment schedules in writing. Payment terms such as T/T or L/C should be negotiated upfront, with clear milestones for deposits and final payments.
Conduct quality checks upon receipt, including dimensional verification, thread gauge testing, and torque testing to ensure the nuts meet the specified prevailing torque values. For critical applications, arrange for third-party inspection or request the supplier’s internal quality control reports. Document all test results for traceability and compliance with your own quality management systems.
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When sourcing Ansi/Asme B18.16.6 American All-Metal Torque Type Hexagon Lock Nut, Custom Hex Nuts for your business, securing the right balance of quality and cost is essential. Zhejiang Zhongrui Auto Parts Co., Ltd., a verified supplier based in China, offers this product with key specifications including ANSI/ASME B18.21.1. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.5/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1000 Pieces. This product is actively traded under HS Code ANSI/ASME B18.16.6 American All-Metal Torque Type Hexagon Lock Nut, making it a staple in the Nuts sector with strong demand from importing countries worldwide.
Importing Ansi/Asme B18.16.6 Americ requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Zhongrui Auto Parts Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code ANSI/ASME B18.16.6 American All-Metal Torque Type Hexagon Lock Nut in their destination country. 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 Ansi/Asme B18.16.6 Americ 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 Nuts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Ansi/Asme B18.16.6 Americ 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 for HS Code ANSI/ASME B18.16.6 American All-Metal Torque Type Hexagon Lock Nut 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 Ansi/Asme B18.16.6 American All-Metal Torque Type Hexagon Lock Nut, Custom Hex Nuts from Zhejiang Zhongrui Auto Parts Co., Ltd. is $0.5/Pieces 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 Zhejiang Zhongrui Auto Parts Co., Ltd. through EximNext.
The supplier, Zhejiang Zhongrui Auto Parts Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1000 Pieces for Ansi/Asme B18.16.6 Americ. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ansi/Asme B18.16.6 American All-Metal Torque Type Hexagon Lock Nut, Custom Hex Nuts is classified under HS Code ANSI/ASME B18.16.6 American All-Metal Torque Type Hexagon Lock Nut. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ansi/Asme B18.16.6 Americ from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Zhongrui Auto Parts Co., Ltd.. Ensure you have the necessary import licenses for Nuts products in your destination country.
Yes, Zhejiang Zhongrui Auto Parts 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 Zhejiang Zhongrui Auto Parts Co., Ltd. through EximNext.
Zhejiang Zhongrui Auto Parts Co., Ltd. offers Ansi/Asme B18.16.6 Americ with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ansi/Asme B18.16.6 Americ is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Zhongrui Auto Parts Co., Ltd. through our platform.
Zhejiang Zhongrui Auto Parts Co., Ltd. maintains international quality certifications. These ensure that the Ansi/Asme B18.16.6 Americ 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. Zhejiang Zhongrui Auto Parts 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 Zhejiang Zhongrui Auto Parts Co., Ltd..
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