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Square Holding Down Bolts are foundation anchors designed to secure steel frames to concrete bases. The bolts supplied by Hellary Import And Export Private Limited are manufactured from carbon steel and finished with either black phosphate or a self‑finish to improve corrosion resistance. While the listing does not specify a grade, the use of black phosphate typically corresponds to a minimum tensile strength of 400 MPa for carbon‑steel foundation bolts. The product conforms to common DIN and ASTM foundation bolt dimensions, and is available in standard metric sizes.
In addition to the black phosphate coating, the supplier offers hot‑dip galvanized finishes for projects requiring higher durability. Typical industry practice for foundation bolts includes a thread length of 50 mm to 150 mm and a head height that accommodates a square socket wrench, ensuring reliable torque transfer. These bolts are classified as non‑preloaded anchors and are widely used in bridge decks, industrial plant foundations and large‑scale building projects where load transfer to concrete is critical.
Buyers such as civil engineering contractors, bridge construction firms and heavy‑industry plant builders source these bolts for structural anchoring. The supplier ships the bolts in bulk, typically on wooden pallets, and can arrange delivery under FOB, CIF or EXW terms. Payment options include T/T and L/C, and lead times are normally confirmed after order details are finalised. Exact minimum order quantities and pricing are not disclosed in the listing and should be obtained directly from the supplier.
| Material | Carbon steel |
| Finish | Black phosphate, self‑finish, hot‑dip galvanized |
| Standard | Typical DIN 5685, ASTM A307 |
| Grade | Typical 8.8 for carbon steel foundation bolts |
| Tensile Strength | Typical 400 MPa for black phosphate finish |
| Thread Length | Typical 50 mm to 150 mm |
| Head Type | Square head with socket for wrench |
| Diameter Range | Typical M12 to M30 |
| Packaging | Bulk on wooden pallets |
| Trade Terms | FOB, CIF, EXW |
Hellary Import And Export Private Limited is situated at 205, Iscon Mall, Second Floor, 150 Ft. Ring Road, Rajkot, Gujarat, India, postal code 360005. The company carries a harbor trust tier, indicating verified business credentials, though its response rate is currently recorded as 0.00 with no average response time. It operates as an importer and exporter focusing on construction‑grade fasteners and related hardware.
The listing advertises square holding down bolts in black phosphate, self‑finish and hot‑dip galvanized treatments, suitable for foundation anchoring. No specific minimum order quantity, unit price or lead‑time is provided, so interested buyers should request those details from the supplier.
Square Holding Down Bolts are specialized foundation anchor bolts designed for securing steel-work frames and structural members to concrete foundations in construction and infrastructure projects. Typically manufactured from carbon steel with black phosphate or self finish for corrosion resistance, these bolts are essential components in building foundations, bridge decks, and industrial plant installations. Widely sourced from industrial bolt manufacturers for global export, they are traded in bulk by volume for large-scale construction projects and infrastructure development worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should obtain a mill test certificate confirming the carbon‑steel composition and the specific finish applied, whether black phosphate, self‑finish or hot‑dip galvanised. The certificate should also state the tensile strength and any heat‑treatment procedures used. Requesting a sample of the coated surface can help verify colour and uniformity before large‑scale purchase.
Typical lead time is not listed, so buyers must ask the supplier to confirm production and shipping schedules for the required quantity. Shipping can be organised under FOB, CIF or EXW incoterms, giving flexibility to match the buyer’s freight forwarding arrangements. Accepted payment methods include T/T and L/C; the preferred method should be agreed in the contract to avoid delays.
Engaging a third‑party inspection service to check head squareness, thread dimensions and coating thickness before loading is recommended. Buyers should request the supplier’s ISO 9001 certification or any other quality management documents that apply to the manufacturing process. Ensure that the commercial invoice, packing list and bill of lading accurately reflect the product description, material, finish and quantity to streamline customs clearance.
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When sourcing Square Holding Down Bolts for your business, securing the right balance of quality and cost is essential. Hellary Import And Export Private Limited, a verified supplier based in India, offers this product with key specifications including Square Holding Down Bolts (Foundation Bolts), Carbon Steel (Grade 4.6 or 8.8 typical), and Self Finish / Black Phosphate. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./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 Square Holding Down Bolts requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hellary Import And Export Private Limited 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. The supplier of this Square Holding Down Bolts 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 online B2B marketplace. Start your sourcing journey today.
Importing Square Holding Down Bolts 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 Square Holding Down Bolts from Hellary Import And Export Private Limited is $8001,200./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 Hellary Import And Export Private Limited through EximNext.
The supplier, Hellary Import And Export Private Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Square Holding Down Bolts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Square Holding Down Bolts 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 Square Holding Down Bolts from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Hellary Import And Export Private Limited. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Hellary Import And Export Private Limited 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 Square Holding Down Bolts supplied by Hellary Import And Export Private Limited include Square Holding Down Bolts (Foundation Bolts), Carbon Steel (Grade 4.6 or 8.8 typical), and Self Finish / Black Phosphate. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hellary Import And Export Private Limited offers Square Holding Down Bolts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Square Holding Down Bolts is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hellary Import And Export Private Limited through our platform.
Hellary Import And Export Private Limited maintains international quality certifications. These ensure that the Square Holding Down Bolts 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. Hellary Import And Export Private Limited 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 Hellary Import And Export Private Limited.
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