Import Double Hex Bolt — Buy in Bulk from Supplier in China
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Double Hex Bolt
The Double Hex Bolt is a fastener with a six‑sided head on both the driving and shank ends, providing increased torque transfer. Its design is intended for high‑stress applications where secure clamping is essential. The bolt is treated to resist corrosion, extending service life in humid or outdoor environments.
While the supplier does not specify material, bolts of this type are typically manufactured from carbon steel and may receive a zinc or hot‑dip coating for corrosion protection. Industry practice places the size range for double‑hex bolts between M6 and M24, with tensile strengths commonly meeting the ISO 898‑1 grade 8.8 standard of around 800 MPa. The head height is usually 0.6 times the nominal diameter, allowing the wrench to engage fully. Torque capacity for an M12 example is about 120 Nm, which aligns with the mechanical requirements of construction and machinery assembly.
Users such as construction contractors, equipment manufacturers and automotive assemblers select this bolt for structural joints and engine components. The supplier’s profile does not disclose minimum order quantity, lead time or warranty, so purchasers should confirm those parameters. Typical packaging is in cardboard boxes containing one hundred units, and shipping terms are often FOB or CIF from Shanghai ports, with payment by T/T.
| Head type | Double hex (six‑sided on both ends) |
| Material | Carbon steel (typical) |
| Corrosion protection | Zinc plating (typical) |
| Size range | M6 - M24 (typical) |
| Tensile strength | 800 MPa (grade 8.8, typical) |
| Thread standard | ISO metric (M) |
| Head height ratio | 0.6 × nominal diameter (typical) |
| Torque capacity (M12) | 120 Nm (typical) |
| Packaging | Boxes of 100 units (typical) |
| Weight per bolt (M12) | 15 g (typical) |
Shanghai T & Y Hardware Industry Co., Ltd. is located in Songjiang, Shanghai, China (postal code 201600). The company is listed with a harbour‑level trust tier and an imported supplier tier, though its response rate is recorded as 0 % and no average response time is provided, indicating that contact may require follow‑up.
The supplier advertises the Double Hex Bolt as a robust fastening solution for construction, machinery assembly and structural supports. No details on minimum order quantity, pricing, lead time or certification are included in the listing, so buyers should request those specifics directly from the company.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Double Hex Bolt from Shanghai T & Y Hardware Industry Co., Ltd. - China Import Guide
Check that the bolt material, tensile grade and coating match the requirements of your project before committing to purchase. Request a mill test certificate and, if needed, a surface‑hardness report to verify compliance with ISO 898‑1 specifications.
Clarify the shipping arrangement by asking which Shanghai port will be used for FOB shipments, the expected production lead time, and whether CIF terms are possible. Discuss payment methods such as T/T or a documentary letter of credit, and confirm any deposit schedule the supplier requires.
Arrange a pre‑shipment inspection to verify dimensions, head geometry and coating quality. Request a third‑party inspection report and ensure that the accompanying documentation includes a certificate of conformity and the mill test certificate for traceability.
Active buying requirements from importers looking for Similar products
British Indian Ocean Territory
Nigeria
Bangladesh
Thailand
Australia
Kuwait- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy & Import Double Hex Bolt — Wholesale Supply from China
Securing a reliable supply chain for Double Hex Bolt is critical for maintaining your business operations. Shanghai T & Y Hardware Industry Co., Ltd., a verified supplier located in China, provides high-quality Double Hex 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 Hex 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 global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Shanghai T & Y Hardware Industry Co., Ltd. — Verified 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 import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Double Hex Bolt
When importing Double Hex 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 Hex Bolt
How can I get the wholesale price for Double Hex 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 Hex Bolt in bulk from China?
Yes, Shanghai T & Y Hardware Industry Co., Ltd. provides Double Hex 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 Hex Bolt to your country.
How do I request a sample of Double Hex 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 and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Double Hex 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 verified 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 global B2B marketplace.
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