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CSK bolts from Meldy Fasteners LLP are countersunk hex socket cap screws manufactured in sizes M16 to M36, designed for flush mounting in high-load structural applications. These fasteners are produced from high tensile carbon steel or alloy steel conforming to ISO 4014, with mechanical properties matching grade 8.8 and grade 10.9 strength classifications. The head angle is 90 degrees, allowing seamless integration into pre-drilled counterbores without protrusion.
The material composition includes controlled carbon and alloy content to ensure consistent hardness and tensile strength, typical for industrial-grade fasteners in heavy machinery and infrastructure. Surface finish is untreated unless otherwise specified, making them suitable for painting or coating post-installation. These bolts are not galvanized or coated by default, which aligns with standard practice for high-strength applications where corrosion resistance is managed through environmental controls or secondary treatments.
These bolts are primarily purchased by OEMs in construction equipment, wind turbine assembly, and railway infrastructure sectors that require reliable, non-protruding fastening. They are supplied in bulk packaging - typically 50kg or 100kg cartons - suitable for containerized export. Buyers should confirm exact batch testing certificates and packaging preferences directly with the supplier, as no standardized MOQ or lead time is listed.
| Head Type | Countersunk (CSK), 90-degree angle |
| Drive Type | Hex socket |
| Size Range | M16 to M36 |
| Material | High tensile carbon steel or alloy steel |
| Strength Grade | 8.8 or 10.9 per ISO 4014 |
| Thread Standard | ISO 262 metric coarse thread |
| Typical Length Range | 50mm to 200mm, typical for M16 - M36 CSK bolts |
| Tensile Strength | 800 MPa for grade 8.8, 1040 MPa for grade 10.9, standard for high-tensile bolts |
| Surface Finish | Untreated, typical for industrial-grade bolts requiring post-treatment |
| Packaging | Bulk cartons, 50kg or 100kg, standard for export-grade fasteners |
Meldy Fasteners LLP operates from Ahmedabad, Gujarat, with a registered address in Ambicanagar. The supplier is listed as a harbor-tier entity, indicating basic verification through platform compliance checks. There is no public information on production capacity, workforce size, or years in operation. The listing confirms manufacturing capability for CSK bolts but does not state certifications, client names, or export volume.
The supplier has no recorded response rate or average response time, suggesting limited engagement on the platform. Buyers should treat this as a manufacturer with documented production capability but unverified communication reliability. No claims about quality systems, testing labs, or international certifications are present in the source data.
Countersunk (CSK) bolts are flat head bolts designed for flush mounting in structural and mechanical applications, available in sizes M16 through M36. Manufactured from high tensile carbon or alloy steel to ISO 4014 standards, these bolts provide reliable load-bearing performance for construction, infrastructure, and heavy machinery projects. Offered in bulk packaging suitable for import/export trade channels, serving industrial supply chains and OEM manufacturers globally.
| 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 the exact strength grade (8.8 or 10.9) and material composition with the supplier. Confirm whether the batch includes a mill test report (MTR) for chemical analysis and mechanical properties. Request dimensional drawings for head geometry and thread profile, especially if the bolts will be used in safety-critical structures where tolerance deviations can compromise integrity.
Lead time is not stated; buyers must confirm production cycle and shipping readiness. Incoterms are not listed, so clarify whether FOB, CIF, or EXW applies. Payment terms are not specified - request a proforma invoice detailing acceptable methods such as T/T or LC. Packaging must be confirmed for export: moisture-resistant wrapping, wooden crates, or palletized cartons with labeling per destination country requirements.
Perform incoming inspection for head angle accuracy, thread engagement, and surface defects. Use a hardness tester to validate grade compliance. Check for signs of improper heat treatment such as surface cracking or inconsistent hardness across the batch. Request documentation including certificates of conformity, packing lists, and export declarations. Retain samples for third-party testing if the shipment exceeds 10,000 pieces.
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When sourcing Csk Bolt for your business, securing the right balance of quality and cost is essential. Meldy Fasteners LLP, a verified supplier based in India, offers this product with key specifications including Countersunk (CSK) Flat Head Bolt, M16 to M36 (Metric Thread), and Grade 8.8, 10.9 (High Tensile). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,200./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 Csk Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Meldy Fasteners LLP 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 Csk 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 online B2B marketplace. Start your sourcing journey today.
Importing Csk 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 Csk Bolt from Meldy Fasteners LLP is $1,8002,200./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 Meldy Fasteners LLP through EximNext.
The supplier, Meldy Fasteners LLP, has set a Minimum Order Quantity (MOQ) of 1 Unit for Csk Bolt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Csk 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 Csk Bolt from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Meldy Fasteners LLP. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Meldy Fasteners LLP 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 Csk Bolt supplied by Meldy Fasteners LLP include Countersunk (CSK) Flat Head Bolt, M16 to M36 (Metric Thread), and Grade 8.8, 10.9 (High Tensile). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Meldy Fasteners LLP offers Csk Bolt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Csk Bolt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Meldy Fasteners LLP through our platform.
Meldy Fasteners LLP maintains international quality certifications. These ensure that the Csk 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. Meldy Fasteners LLP 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 Meldy Fasteners LLP.
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