Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The tower bolt offered by Yellow Stone is a heavy‑duty structural fastener designed for transmission towers, utility poles and large construction frameworks. It is manufactured from high‑tensile carbon steel or alloy steel, conforming to grades 8.8 and 10.9 for extreme load capacity. Each bolt is forged to meet the mechanical demands of infrastructure and energy projects. The product is supplied from the company’s facility in Jamnagar, Gujarat, India.
Grade 8.8 bolts typically provide a minimum tensile strength of 800 MPa, while grade 10.9 bolts reach at least 1000 MPa, ensuring resistance to dynamic stresses. Standard thread sizes range from M20 to M36 with corresponding diameters between 20 mm and 36 mm, and length options span 100 mm to 2000 mm to suit various structural depths. Common surface treatments include zinc plating or hot‑dip galvanising to improve corrosion resistance in outdoor environments. These specifications align with ISO 898‑1, the international standard for mechanical properties of fasteners.
Buyers such as utility companies, telecom infrastructure contractors and civil engineering firms typically order these bolts in bulk, packed in wooden crates for safe handling. Trade terms are negotiated directly with Yellow Stone, and the supplier can arrange shipment under FCA or CIF incoterms depending on the buyer’s preference. Prospective importers should confirm exact grade, length, coating and required certifications before finalising the order.
| Material | Carbon Steel / Alloy Steel (High Tensile) |
| Grade | 8.8 and 10.9 |
| Minimum Tensile Strength | typical 800 MPa for grade 8.8, 1000 MPa for grade 10.9 |
| Thread Size Range | typical M20-M36 |
| Diameter Range | typical 20 mm-36 mm |
| Length Range | typical 100 mm-2000 mm |
| Surface Coating | typical zinc plating or hot-dip galvanising |
| Standard | ISO 898-1 (mechanical property requirements for bolts) |
| Packaging | typical bulk packed in wooden crates |
Yellow Stone is located at 4325, A Road, Phase 3 Dared GIDC, Jamnagar 361004, Gujarat, India. The company holds a harbor‑tier verification on the marketplace, indicating that its business details have been validated. Although the listed response rate is currently zero, the supplier’s address and registration are publicly recorded, allowing buyers to contact them directly for quotations.
The firm specialises in manufacturing and exporting tower bolts for infrastructure projects worldwide. Its product catalogue focuses on heavy‑duty fasteners, and the company states that it can supply the bolts in the grades and dimensions described in the listing, but does not provide additional certifications or capacity figures.
Tower bolts are heavy-duty structural fasteners engineered for transmission towers, utility poles, and large-scale construction frameworks. Manufactured in high-tensile carbon or alloy steel, they are available in grades such as 8.8 and 10.9 to withstand extreme load and environmental stress. Suitable for infrastructure, energy, and telecom projects, these bolts are exported globally in bulk packaging for international construction supply chains.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify that the bolts meet the required grade, material and coating specifications and that the supplier can provide test certificates such as a tensile test report. Request documentation confirming compliance with ISO 898‑1 and any additional standards required by the importing country. Confirm the packaging method and whether the bolts will be shipped in bulk wooden crates as described.
Discuss logistics early: ask the supplier about typical lead times, preferred incoterms (for example FCA or CIF) and the payment terms they accept. Clarify whether freight forwarding services are arranged by the supplier or need to be organised by the buyer. Ensure that the agreed shipping schedule aligns with the project timeline to avoid delays.
Arrange a third‑party inspection prior to loading to verify dimensions, thread quality and coating integrity. Request a mill test report and a certificate of conformity for each batch. Ensure that all customs documentation, such as the commercial invoice and packing list, accurately reflects the product description and HS code to facilitate smooth clearance.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Tower Bolt for your business, securing the right balance of quality and cost is essential. Yellow Stone, a verified supplier based in India, offers this product with key specifications including Grade 8.8 / 10.9 (High Tensile), Carbon Steel or Alloy Steel with specified tensile strength, and M12 to M36 diameter; 50mm to 300mm length (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,4001,800./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7318.15, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Importing Tower Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yellow Stone 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 7318.15 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 Tower Bolt 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 Bolts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Tower Bolt 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 7318.15 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 Tower Bolt from Yellow Stone is $1,4001,800./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yellow Stone through EximNext.
The supplier, Yellow Stone, has set a Minimum Order Quantity (MOQ) of 1 Unit for Tower Bolt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tower Bolt is classified under HS Code 7318.15. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tower Bolt from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Yellow Stone. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Yellow Stone 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.
The key specifications for Tower Bolt supplied by Yellow Stone include Grade 8.8 / 10.9 (High Tensile), Carbon Steel or Alloy Steel with specified tensile strength, and M12 to M36 diameter; 50mm to 300mm length (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yellow Stone offers Tower Bolt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tower Bolt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yellow Stone through our platform.
Yellow Stone maintains international quality certifications. These ensure that the Tower Bolt 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. Yellow Stone 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 Yellow Stone.
Discover more products in Bolts from verified suppliers worldwide.