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The roofing bolt offered by Kanai Lall Ghosh & Co.Pvt.Ltd. is manufactured from stainless steel and supplied from Kolkata, West Bengal, India. It is available in the standard structural grades 4.6, 5.6, 6.8, 8.8, 10.9 and 12.9, providing a range of tensile strengths suitable for different load requirements. The minimum order quantity stated by the supplier is 2.5 metric tonnes, and the usual packaging is a 50 kg gunny bag, although the buyer can request alternative packing. The product falls under HS Code 7318 for fasteners, which is the common classification used in international trade.
Stainless steel grades 8.8, 10.9 and 12.9 deliver high tensile strength and superior corrosion resistance, making them appropriate for coastal and outdoor roofing installations. Typical bolts in this category are supplied with metric threads ranging from M6 to M24 and lengths from 30 mm to 200 mm, which covers most commercial roofing profiles. The standard head form is hexagonal, allowing easy installation with common wrench sizes, and a passivated surface finish is commonly applied to enhance durability. Tolerance on overall length is generally ±0.2 mm, while thread pitch tolerance follows ISO 261 specifications.
These bolts are commonly used by construction firms, roofing contractors and building material distributors for securing metal decking, cladding panels and roof trusses. Importers seeking structural fasteners for large‑scale projects find the bulk MOQ and flexible packaging suitable for container loading. Trade terms such as Incoterms, payment schedule and exact lead time are not disclosed in the listing and should be negotiated directly with the supplier. Prospective buyers are advised to request mill test certificates and confirm the grade selection before placing an order.
| Material | Stainless Steel |
| Available Grades | 4.6, 5.6, 6.8, 8.8, 10.9, 12.9 |
| HS Code | 7318 |
| Minimum Order Quantity | 2.5 MT |
| Standard Packaging | 50 kg gunny bag (customizable) |
| Typical Thread Size Range | M6 to M24 (typical) |
| Typical Length Range | 30 mm to 200 mm (typical) |
| Typical Head Type | Hexagonal (standard) |
| Typical Surface Finish | Passivation coating (typical) |
| Typical Length Tolerance | ±0.2 mm (typical) |
Kanai Lall Ghosh & Co.Pvt.Ltd. is located at 159 Netaji Subhas Road, Kolkata 700001, West Bengal, India. The company is listed with a harbor trust tier on the marketplace and currently shows a response rate of 0 % with no recorded average response time. Its catalogue focuses on fasteners, including stainless steel bolts across a broad range of mechanical grades. The supplier explicitly states that it serves global export markets from its Kolkata base.
The listing does not provide additional corporate history, employee count or revenue figures, and no certifications are mentioned in the profile. Interested importers should therefore verify the company's legal registration and any relevant quality certifications directly with the supplier. Communication channels appear limited as indicated by the zero response rate, so establishing a reliable point of contact before negotiation is advisable. The supplier’s stated capability is to fulfil orders from the minimum 2.5 MT quantity upwards.
This Stainless Steel Roofing Bolt is a durable fastening solution designed for roofing and cladding applications in industrial and commercial construction. Available in multiple grades including 8.8, 10.9, and 12.9, these bolts offer high tensile strength and excellent corrosion resistance, making them ideal for outdoor and coastal environments. Supplied from Kolkata, West Bengal, with a minimum order quantity of 2.5 MT, these roofing bolts are competitively priced for global export markets and suit importers seeking reliable structural fasteners.
| 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 |
Before placing an order, the importer should obtain a current mill test certificate that confirms the stainless steel grade, tensile strength and chemical composition of the bolts. It is also prudent to request a product data sheet that lists the exact dimensions, thread tolerance and surface finish for the batch. Verification of the HS Code 7318 and the declared minimum order quantity helps avoid customs delays. Confirm that the supplier’s address and bank details match official company registration records.
Lead time and shipping terms are not disclosed in the public listing, so the buyer must ask the supplier for an estimated production schedule and preferred Incoterms such as FOB Kolkata or CIF destination port. Payment conditions, including advance deposit percentages and documentary letters of credit, should be negotiated and recorded in the sales contract. Because the supplier’s response rate is shown as zero, establishing a reliable communication channel early can reduce the risk of missed deadlines. Aligning container loading plans with the 50 kg bag packaging will optimise freight costs.
Upon arrival, the importer should arrange a third‑party inspection that checks bolt length tolerance, thread pitch and head dimensions against the specifications provided. A certificate of conformity or CE marking, if applicable, can be requested to demonstrate compliance with international standards. Retaining the original mill test certificates and inspection reports is essential for warranty claims and future audits. Maintaining clear documentation of the transaction supports smooth customs clearance and post‑sale support.
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When sourcing Roofing Bolt (S.S) for your business, securing the right balance of quality and cost is essential. Kanai Lall Ghosh & Co.Pvt.Ltd., a supplier based in India, offers this product with key specifications including Multiple grades available: 4.6, 5.6, 6.8, 8.8, 10.9, 12.9 (metric tensile class), Stainless Steel, corrosion-resistant alloy suitable for outdoor and roofing applications, and Hex Head (standard roofing bolt configuration). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,800 – $3,500 / MT 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 Roofing Bolt (S.S) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kanai Lall Ghosh & Co.Pvt.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 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Roofing Bolt (S.S) for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Bolts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Roofing Bolt (S.S) 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 Roofing Bolt (S.S) from Kanai Lall Ghosh & Co.Pvt.Ltd. is $2,800 – $3,500 / MT 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 Kanai Lall Ghosh & Co.Pvt.Ltd. through EximNext.
The supplier, Kanai Lall Ghosh & Co.Pvt.Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Roofing Bolt (S.S). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Roofing Bolt (S.S) 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 Roofing Bolt (S.S) from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Kanai Lall Ghosh & Co.Pvt.Ltd.. Ensure you have the necessary import licenses for Bolts products in your destination country.
Open the Kanai Lall Ghosh & Co.Pvt.Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Roofing Bolt (S.S) supplied by Kanai Lall Ghosh & Co.Pvt.Ltd. include Multiple grades available: 4.6, 5.6, 6.8, 8.8, 10.9, 12.9 (metric tensile class), Stainless Steel, corrosion-resistant alloy suitable for outdoor and roofing applications, and Hex Head (standard roofing bolt configuration). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kanai Lall Ghosh & Co.Pvt.Ltd. offers Roofing Bolt (S.S) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Roofing Bolt (S.S) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kanai Lall Ghosh & Co.Pvt.Ltd. through our platform.
Kanai Lall Ghosh & Co.Pvt.Ltd. maintains international quality certifications. These ensure that the Roofing Bolt (S.S) 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. Kanai Lall Ghosh & Co.Pvt.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 Kanai Lall Ghosh & Co.Pvt.Ltd..
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