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Double Ended Screw Bolt by Shanghai T & Y Hardware Industry Co., Ltd.
⚓ Harbor
Double Ended Screw Bolt - Image 1

Double Ended Screw Bolt

🕐Last updated: Oct 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryNuts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Double Ended Screw Bolt from Shanghai T & Y Hardware Industry Co., Ltd. - Wholesale Supply

The double-ended screw bolt from Shanghai T & Y Hardware Industry Co., Ltd. is a threaded fastener with male threads on both ends and a central unthreaded shank, designed for through-bolt applications requiring clamping between two components. It is available in sizes from M8 to M20 and 3/8" to 7/8", with thread types including metric, UNC, and UNF. The product complies with DIN, ANSI, and JIS standards, indicating alignment with international mechanical engineering specifications.

Materials include carbon steel, alloy steel, and stainless steel, each suited to different load and corrosion requirements. Surface finishes include plain, zinc plating, hot-dip galvanizing, DAC, and Geomet, which vary in corrosion resistance and appearance. The listing confirms ISO 9001 quality control but does not specify material grades such as ASTM A307, ISO 898-1, or SAE J429, which are standard for carbon steel fasteners in industrial use.

This fastener is commonly used in machinery assembly, structural framing, and automotive suspension systems where adjustable tension is needed. Buyers include manufacturers of heavy equipment, rail infrastructure, and industrial automation. Packaging options are small boxes, poly bags, cartons, and pallets. Lead time is stated as 30 days or dependent on quantity, and payment terms include TT, LC, and Western Union.

Technical Specifications for Shanghai T & Y Hardware Industry Co., Ltd. Double Ended Screw Bolt
Thread Size RangeM8 to M20, 3/8" to 7/8"
Thread TypeMetric, UNC, UNF
Material OptionsCarbon steel, alloy steel, stainless steel
Surface FinishPlain, zinc plating, hot-dip galvanizing, DAC, Geomet
Standards ComplianceDIN, ANSI, JIS, IFI
Core Material Grade (typical)Carbon steel: ASTM A307 Grade A; Alloy steel: SAE J429 Grade 5; Stainless steel: AISI 304 or 316 (standard for threaded fasteners)
Shank Diameter Tolerance (typical)±0.05 mm for metric sizes; ±0.002" for imperial sizes (standard for precision fasteners)
Thread Pitch (typical)Metric: coarse pitch per ISO 261; UNC/UNF per ASME B1.1
Head TypeTypically hexagonal, no thread on central shank (standard for double-ended bolts)
PackagingSmall box, poly bag, carton, pallet
About Shanghai T & Y Hardware Industry Co., Ltd. - Fastener Supplier in China
Shanghai T & Y Hardware Industry Co., Ltd.
China⚓ Harbor🥈 Silver Verified

Shanghai T & Y Hardware Industry Co., Ltd. is located in Songjiang, Shanghai, with a registered address on Xinfu Road. The company is classified as imported and harbor tier, indicating basic platform verification but no third-party audit or factory inspection details are provided. There is no public information on years in business, production volume, or client list.

The supplier appears to focus on standard mechanical fasteners based on the product range and compliance references. No factory photos, quality control protocols, or test reports are included in the listing. Response rate and response time are zero, suggesting limited buyer communication. Buyers should treat this as a sourcing option and validate all technical specifications, material certifications, and delivery timelines directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Double Ended Screw Bolt from Shanghai T & Y Hardware Industry Co., Ltd.
For carbon steel bolts of M12, typical tensile strength is 400 MPa for ASTM A307 Grade A or 600 MPa for SAE J429 Grade 5. The listing does not specify grade. Buyers must request the material grade and corresponding tensile test report to ensure suitability for high-stress applications.

Sourcing Double Ended Screw Bolt from Shanghai T & Y Hardware Industry Co., Ltd. - China Import Guide

Before ordering, confirm the exact material grade and surface finish per international standard (e.g., ASTM, ISO). Request material certificates (EN 10204 3.1 or 3.2) for each batch. Verify thread dimensions with a calibrated gauge and ensure the bolt length includes the full threaded section on both ends. Do not accept generic claims without test data.

Lead time is stated as 30 days or quantity-dependent - confirm exact delivery schedule for your order volume. Incoterms are not specified; request FOB Shanghai, CIF destination, or other terms with clear responsibility boundaries. Payment terms include TT, LC, and Western Union - avoid full prepayment without a purchase order and shipping documentation. Ensure the supplier provides a bill of lading and packing list.

Conduct a pre-shipment inspection for thread quality, surface finish uniformity, and absence of burrs or cracks. Request a sample batch for destructive testing if critical. Verify packaging is moisture-resistant and labeled with part number, quantity, material, and batch ID. Retain samples for quality traceability. Ensure the supplier provides a certificate of conformity and test reports for each shipment.

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Shanghai T & Y Hardware Industry Co., Ltd.
China
⚓ HarborGlobal Trade
78/100
Trust Score
40
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Buy & Import Double Ended Screw Bolt — Wholesale Supply from China

Securing a reliable supply chain for Double Ended Screw Bolt is critical for maintaining your business operations. Shanghai T & Y Hardware Industry Co., Ltd., a supplier located in China, provides high-quality Double Ended Screw Bolt ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Nuts industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Double Ended Screw Bolt from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shanghai T & Y Hardware Industry Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with global sellers across every major industry.

About Shanghai T & Y Hardware Industry Co., Ltd. — Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Shanghai T & Y Hardware Industry Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Nuts category or discover new suppliers across the Nuts sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Double Ended Screw Bolt

When importing Double Ended Screw Bolt from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Double Ended Screw Bolt

How can I get the wholesale price for Double Ended Screw Bolt?

Click the "Request Quotation" button to contact Shanghai T & Y Hardware Industry Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Double Ended Screw Bolt in bulk from China?

Yes, Shanghai T & Y Hardware Industry Co., Ltd. provides Double Ended Screw Bolt for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shanghai T & Y Hardware Industry Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Double Ended Screw Bolt to your country.

How do I request a sample of Double Ended Screw Bolt?

Send a direct message to Shanghai T & Y Hardware Industry Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Shanghai T & Y Hardware Industry Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Double Ended Screw Bolt?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shanghai T & Y Hardware Industry Co., Ltd..

Does Shanghai T & Y Hardware Industry Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Shanghai T & Y Hardware Industry Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Nuts suppliers on EximNext?

Yes, EximNext hosts a wide network of Nuts manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Shanghai T & Y Hardware Industry Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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