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›

Self Drilling Flanged Hexagon Bolts offered by Galactic Networks Limited combine a hex head with an integrated flanged washer and a self‑drilling tip, removing the need for pre‑drilling in steel structures. The bolts are manufactured from carbon steel grade 8.8 and stainless steel 304, and are listed in three size designations referred to as size 1, size 2 and size 3. Each size corresponds to a typical nominal diameter used in construction fasteners. The product description notes that the bolts are suitable for roofing, cladding, pre‑engineered buildings and general steel construction.
Carbon steel grade 8.8 typically delivers a tensile strength of about 800 MPa, while stainless steel 304 provides a typical tensile strength of 215 MPa. The hex head with flanged washer follows a standard metric thread profile, usually M6, M8 or M10, and the washer outer diameters are typical 12 mm, 16 mm and 20 mm for sizes 1, 2 and 3 respectively. A self‑drilling tip made from carbide is standard, allowing the bolt to penetrate mild steel without a pilot hole. Typical length ranges for these fasteners are 30 mm to 100 mm, covering most structural applications.
Construction contractors, façade installers and steel fabricators commonly specify these bolts for rapid assembly of steel components. The integrated washer distributes load and reduces the risk of bolt pull‑through, which is valuable in high‑volume procurement. Trade terms, packaging options and Incoterms are negotiated directly with Galactic Networks Limited and are not disclosed in the public listing. Prospective buyers should confirm the exact size, material choice and any required certifications before finalising a purchase.
| Material | Carbon Steel Grade 8.8, Stainless Steel 304 |
| Size Designation | size 1, size 2, size 3 (typical) |
| Nominal Diameter | typical 6 mm (size 1), 8 mm (size 2), 10 mm (size 3) |
| Tensile Strength | typical 800 MPa for grade 8.8, 215 MPa for 304 |
| Head Type | hexagon head with integrated flanged washer (standard) |
| Thread Standard | metric M6‑M10 (standard ISO 261) |
| Length Range | typical 30 mm to 100 mm (standard) |
| Washer Outer Diameter | typical 12 mm (size 1), 16 mm (size 2), 20 mm (size 3) |
| Drill Tip | carbide self‑drilling tip (standard) |
| Packaging | standard bulk bag of 500 pcs (typical) |
Galactic Networks Limited is based at No. 10, Abdulharam Oseni Street, Lekki, Lagos, Nigeria. The supplier carries a harbor trust tier, indicating a verified profile, although the platform records show a zero percent response rate and no average response time logged.
The company lists self‑drilling flanged hexagon bolts in carbon steel grade 8.8 and stainless steel 304 for structural steel applications. No additional corporate history, production capacity or certification details are provided in the listing; interested buyers should request that information directly from Galactic Networks Limited.
Self drilling flanged hexagon bolts combine a hex head with an integrated flanged washer and self-drilling tip, eliminating the need for pre-drilling in steel and structural applications. Available in carbon steel grade 8.8 and stainless steel 304, these fasteners are widely used in roofing, cladding, pre-engineered buildings and general steel construction. Ideal for high-volume procurement and export trade due to consistent thread quality and universal compatibility with standard socket tools.
| 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 first confirm the exact material grade, size designation and any required certifications such as ISO 9001 or ASTM standards before issuing a purchase order. Request a material test sheet and dimensional drawing to ensure the bolts meet the engineering specifications of your project.
Logistics details, including Incoterms, payment schedule and estimated lead time, are not disclosed in the public data. Discuss these points directly with Galactic Networks Limited to align shipping dates with construction timelines and to agree on packaging, which is typically supplied in bulk bags of 500 pieces.
Quality control normally includes visual inspection of the head and washer, measurement of diameter and length, and verification of thread pitch. Buyers are encouraged to arrange third‑party inspection or obtain factory‑level test certificates to confirm tensile strength and corrosion resistance before shipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Self Drilling Flanged 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 Self Drilling Flanged Hexagon Bolt (Hex Flange Tek Bolt), Carbon Steel Grade 8.8 or Stainless Steel 304, and Hexagon Head with Integrated Flange Washer. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.804.50./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7318.14, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Importing Self Drilling Flanged 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 7318.14 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Self Drilling Flanged 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 import export marketplace. Start your sourcing journey today.
Importing Self Drilling Flanged 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 7318.14 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 Self Drilling Flanged Hexagon Bolts from Galactic Networks Limited is $1.804.50./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 Self Drilling Flanged Hex. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Self Drilling Flanged Hexagon Bolts is classified under HS Code 7318.14. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Self Drilling Flanged 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 Self Drilling Flanged Hexagon Bolts supplied by Galactic Networks Limited include Self Drilling Flanged Hexagon Bolt (Hex Flange Tek Bolt), Carbon Steel Grade 8.8 or Stainless Steel 304, and Hexagon Head with Integrated Flange Washer. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Galactic Networks Limited offers Self Drilling Flanged Hex with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Self Drilling Flanged 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 Self Drilling Flanged 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.
Discover more products in Bolts from verified suppliers worldwide.