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Sealing Self Drilling Hexagon Bolts are fasteners that combine a hexagon head, a self‑drilling tip and an integrated sealing washer to create a watertight joint. The bolts are offered in stainless steel grades 304 or 316, or carbon steel with zinc or nickel plating as supplied by the seller. The hex head allows high‑torque installation with standard wrenches, while the self‑drilling tip removes the need for pre‑drilling. These design features make the bolts suitable for rapid assembly on construction sites.
The material options provide corrosion resistance for outdoor applications; stainless 304/316 resists most atmospheric conditions, whereas zinc or nickel plated carbon steel offers a cost‑effective alternative with moderate protection. In the fastener industry, such bolts are classified under construction‑grade hardware and are commonly produced to metric thread standards. Suppliers typically finish the bolts to meet ISO 898‑1 tensile requirements, and the sealing washer is sized to match the bolt diameter for reliable sealing performance.
Typical buyers include roofing contractors, façade installers and steel‑structure engineers who need a reliable, leak‑proof connection. Galactic Networks Limited can supply the bolts in bulk quantities, but the exact minimum order quantity, Incoterms and payment terms must be confirmed directly with the supplier. Importers should request a formal quotation that details packaging, lead time and any custom specifications required for their projects.
| Material | Stainless Steel 304/316 or Carbon Steel with Zinc/Nickel Plating (as supplied) |
| Head Type | Hexagon head for high‑torque installation |
| Sealing Feature | Integrated sealing washer providing watertight joint |
| Drill Tip | Self‑drilling tip eliminates pre‑drilling |
| Thread Standard | Metric thread conforming to ISO 965 (M6‑M24 typical) |
| Coating | Zinc or Nickel plating for corrosion protection (typical) |
| Length | Typical length range 30 mm‑120 mm (standard for construction bolts) |
| Diameter | Typical nominal diameter M6‑M24 (standard metric range) |
| Tensile Strength | Typical tensile strength 520 MPa for 304 stainless (typical for grade) |
| Operating Temperature | Standard operating temperature - 40 °C to +120 °C (typical for stainless/carbon steel fasteners) |
Galactic Networks Limited is based at No. 10, Abdulharam Oseni Street Lekki, Lagos, Nigeria. The company holds a harbor trust tier verification, indicating basic platform validation, but its current response rate is 0.00 per the listing data, suggesting limited recent interaction with enquiries.
The supplier lists sealing self‑drilling hexagon bolts as part of its product range and can customise specifications on request. No additional corporate history, employee count or client portfolio is disclosed in the public profile, so buyers should verify capabilities through direct communication before committing to large orders.
Sealing self drilling hexagon bolts are engineered fasteners featuring a built-in sealing washer for watertight attachment in roofing, cladding, and steel structure applications. The hex head enables high-torque installation with standard wrench tools, while the self-drilling tip eliminates pre-drilling for faster assembly on site. These bolts are essential components in construction, infrastructure, and industrial projects requiring durable, leak-proof fastening solutions.
| 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 |
Before placing an order, the importer should obtain a current mill test report confirming whether the bolts are supplied in stainless steel 304/316 or carbon steel with zinc/nickel plating. The report should detail the dimensions of the integrated sealing washer and the self‑drilling tip geometry. Request a physical sample if possible to verify head fit and torque characteristics. Confirm that the product matches the specification sheet provided by Galactic Networks Limited.
Logistics for shipments from Lagos should be clarified early. Ask the supplier for the expected lead time for the required quantities and agree on the preferred Incoterm, such as FOB Lagos or CIF Apapa port. Payment methods commonly used in Nigerian trade include telegraphic transfer and confirmed letters of credit; the buyer should negotiate terms that protect both parties. Packaging is typically in wooden crates or on pallets, with each crate labelled with part number and quantity.
Quality assurance can be reinforced by arranging a pre‑shipment inspection through an accredited inspection house. Inspectors should verify the coating thickness, perform a tensile strength test according to ISO 898‑1, and check the integrity of the sealing washer after torque application. Request certificates of compliance for material grade, coating, and mechanical properties. Maintaining clear documentation will help customs clearance and reduce the risk of non‑conforming fasteners entering the project.
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When sourcing Sealing Self Drilling Hexagon Bolts for your business, securing the right balance of quality and cost is essential. Galactic Networks Limited, a verified supplier based in Nigeria, offers this product with key specifications including Sealing Self Drilling Hexagon Bolt / Hex Head Self Drilling Screw, Stainless Steel 304/316 or Carbon Steel (S235JR/S355JR), and M6 x 25mm to M12 x 150mm (diameter and length vary by application). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2004,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7318.16, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Importing Sealing Self Drilling Hex requires careful attention to shipping logistics, customs compliance, and secure payment terms. Galactic Networks 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 7318.16 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sealing Self Drilling Hex 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 global B2B marketplace. Start your sourcing journey today.
Importing Sealing Self Drilling Hex 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 7318.16 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 Sealing Self Drilling Hexagon Bolts from Galactic Networks Limited is $3,2004,500./Unit on FOB terms from Nigeria. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Galactic Networks Limited through EximNext.
The supplier, Galactic Networks Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Sealing Self Drilling Hex. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sealing Self Drilling Hexagon Bolts is classified under HS Code 7318.16. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sealing Self Drilling Hex from Nigeria, negotiate shipping terms (FOB, CIF, or EXW) directly with Galactic Networks Limited. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Galactic Networks 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 Sealing Self Drilling Hexagon Bolts supplied by Galactic Networks Limited include Sealing Self Drilling Hexagon Bolt / Hex Head Self Drilling Screw, Stainless Steel 304/316 or Carbon Steel (S235JR/S355JR), and M6 x 25mm to M12 x 150mm (diameter and length vary by application). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Galactic Networks Limited offers Sealing Self Drilling Hex with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sealing Self Drilling Hex is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Galactic Networks Limited through our platform.
Galactic Networks Limited maintains international quality certifications. These ensure that the Sealing Self Drilling Hex 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. Galactic Networks 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 Galactic Networks Limited.
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