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The Fin Neck Bolt with Cap is a zinc-plated fastening component supplied by Shanghai T & Y Hardware Industry Co., Ltd. It carries a Class 4.8 tensile rating and features a cap that shields the thread from debris. The bolt is offered in a range of metric diameters, allowing integration into diverse assemblies. Its zinc coating provides basic corrosion protection suitable for indoor and outdoor environments.
Class 4.8 corresponds to a typical tensile strength of about 400 MPa for medium-strength carbon steel. In the fastening industry a zinc-plated finish of 5-15 µm is standard for resisting mild atmospheric corrosion. Typical dimensions for fin-neck bolts span lengths of 20 mm to 100 mm with thread pitches conforming to ISO metric standards. The cap design is common in applications where dust or mud could otherwise accumulate on the thread.
These bolts are widely used in construction, automotive sub-assemblies and general manufacturing where reliable, removable joints are required. Buyers such as plant equipment manufacturers and structural fabricators often request the product in bulk quantities and may negotiate FOB or CIF terms. Shanghai T & Y Hardware Industry Co., Ltd. states that payment can be made via L/C or T/T and that packaging is arranged for safe transit, while ISO compliance should be verified directly with the supplier.
| Finish | Zinc-plated (typical thickness 5-15 µm) |
| Tensile class | 4.8 (typical tensile strength ~400 MPa) |
| Thread size range | M4 to M24 (typical) |
| Length range | 20 mm to 100 mm (typical) |
| Head type | Fin neck with protective cap (standard) |
| Material | Medium carbon steel (standard for Class 4.8) |
| Corrosion resistance | Suitable for mild atmospheric conditions (typical) |
| Packaging | Paper/wooden boxes, 500 pcs per carton (typical) |
| ISO certification | Confirm with supplier |
| MOQ | Confirm with supplier |
Shanghai T & Y Hardware Industry Co., Ltd. is located at Room 509, Building 1, No. 388 Xinfu Road, Songjiang, Shanghai, 201600, China. The company is classified as an imported tier supplier and holds a harbor trust tier on the platform, indicating a basic level of verification. Its response rate is currently 0 percent, meaning that inquiries have not yet been answered through the marketplace.
The firm lists a variety of hardware components, including the Fin Neck Bolt with Cap described above. No additional corporate history, employee count or revenue figures are provided in the source data, and the supplier does not disclose specific certifications beyond a generic ISO reference. Prospective buyers should therefore request detailed product data sheets and confirm any quality management system certificates directly.
| 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 |
The first step when sourcing these bolts from Shanghai T & Y Hardware Industry Co., Ltd. is to obtain a detailed product data sheet that lists the exact thread size, length and coating thickness for the intended grade. Request a sample or a photo of the zinc-plated finish and confirm that the Class 4.8 tensile rating matches your design calculations. Because the supplier’s response rate is recorded as zero, verify contact details and ask for a direct quotation before committing.
Discuss logistics early by asking the supplier which Incoterms they can offer, such as FOB Shanghai port or CIF Jakarta, and whether they can arrange container loading for the typical 500-piece cartons. Lead time for production and packing is not stated, so request an estimated schedule based on your required quantity. Payment methods commonly accepted include Letter of Credit or Telegraphic Transfer; confirm the preferred terms and any advance deposit required.
Before shipment, organise a third-party inspection to verify the bolt dimensions, zinc coating thickness and tensile performance against the Class 4.8 specification. Request the inspection report together with the original ISO certificate and any material test certificates. Upon arrival, compare the received items with the data sheet and retain the documentation for your quality management records.
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Securing a reliable supply chain for Fin Neck Bolt With Cap / Zinc Plated / Class4.8 is critical for maintaining your business operations. Shanghai T & Y Hardware Industry Co., Ltd., a verified supplier located in China, provides high-quality Fin Neck Bolt With Cap / 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.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fin Neck Bolt With Cap / 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 verified global sellers across every major industry.
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.
When importing Fin Neck Bolt With Cap / 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.
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.
Yes, Shanghai T & Y Hardware Industry Co., Ltd. provides Fin Neck Bolt With Cap / for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
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 Fin Neck Bolt With Cap / to your country.
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.
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).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shanghai T & Y Hardware Industry Co., Ltd..
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