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Product Introduction: Expansion Bolts Expansion bolts, also known as anchor bolts, are a type of fastener specifically designed for anchoring objects or structures securely to concrete or masonry. These bolts work by expanding within a pre-drilled hole, providing a strong and permanent connection. The expansion bolt consists of three main parts: the bolt, the expansion sleeve, and the nut. During installation, the bolt is inserted into a pre-drilled hole, along with the expansion sleeve. As the bolt is tightened, the expansion sleeve is forced to expand radially, wedge tightly against the walls of the hole, and anchor the bolt securely in place. Our expansion bolts are made from high-quality materials, ensuring durability and longevity. They are suitable for use in a wide range of applications, including but not limited to: Mounting heavy equipment or machinery to concrete floors or walls. Installing signboards, handrails, or other fixtures to masonry or concrete surfaces. Securing structural steel members to concrete foundations. The key benefits of using our expansion bolts include: Easy Installation: With simple tools and basic DIY skills, you can easily install these bolts. High Load Capacity: Our expansion bolts are designed to withstand significant tensile and shear loads, ensuring a secure and reliable anchor point. Versatility: Suitable for use in various materials including concrete, brick, and stone. Cost-Effective: Provides a permanent and cost-effective solution for anchoring needs. Whether you're a professional contractor working on a large-scale construction project or a homeowner embarking on a DIY renovation, our expansion bolts are the perfect choice for all your anchoring needs. Order now and experience the difference in quality and performance that our products offer.
| HS Code | 7318.14 |
| Material | Carbon Steel (Zinc Plated) / Stainless Steel 304 |
| Grade/Type | Carbon Steel Grade 4.8 / 8.8; Stainless Steel 304 / 316 |
| Purity/Composition | Carbon Steel C ≤ 0.25%, Zn Plated; Stainless Steel Cr 18-20%, Ni 8-10.5% |
| Size/Dimensions | M6 to M24 Diameter; Length 40mm to 300mm (customizable) |
| Standard | GB/T 22795 (China), DIN 529, ISO 13918, or Buyer's Specification |
| Application | Concrete anchoring, masonry fixing, structural steel connection, curtain wall installation, machinery mounting |
| Packaging | 25kg/50kg Cartons, Pallets (Export-Grade), Custom OEM Labeling Available |
| Origin | China (Primary), India, Taiwan |
Expansion bolts are essential concrete and masonry anchor fasteners used in construction, infrastructure, and industrial applications. Available in carbon steel with zinc plating or stainless steel 304/316 grades, they range from M6 to M20 diameter with lengths typically 40mm to 300mm. These fasteners are exported in bulk cartons or pallets, with pricing influenced by material grade, surface treatment, and order volume. Leading suppliers are based in China, India, and Taiwan, serving global hardware importers and construction contractors.
| 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 |
Expansion bolt is offered by Hebei Bentley Technology Co., Ltd., a Supplier based in Hong Kong, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Expansion bolt, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Expansion Bolt for your business, securing the right balance of quality and cost is essential. Hebei Bentley Technology Co., Ltd., a verified supplier based in Hong Kong, offers this product with key specifications including Carbon Steel Grade 4.8 / 8.8; Stainless Steel 304 / 316, Carbon Steel C ≤ 0.25%, Zn Plated; Stainless Steel Cr 18-20%, Ni 8-10.5%, and M6 to M24 Diameter; Length 40mm to 300mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,400./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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 Expansion Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Bentley Technology Co., 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 7318.14 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 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 Expansion 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 Expansion 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 7318.14 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 Expansion Bolt from Hebei Bentley Technology Co., Ltd. is $1,8002,400./Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Bentley Technology Co., Ltd. through EximNext.
The supplier, Hebei Bentley Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Expansion Bolt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Expansion Bolt 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 Expansion Bolt from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Bentley Technology Co., Ltd.. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Hebei Bentley Technology Co., Ltd. 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 Expansion Bolt supplied by Hebei Bentley Technology Co., Ltd. include Carbon Steel Grade 4.8 / 8.8; Stainless Steel 304 / 316, Carbon Steel C ≤ 0.25%, Zn Plated; Stainless Steel Cr 18-20%, Ni 8-10.5%, and M6 to M24 Diameter; Length 40mm to 300mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Bentley Technology Co., Ltd. offers Expansion Bolt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Expansion Bolt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Bentley Technology Co., Ltd. through our platform.
Hebei Bentley Technology Co., Ltd. maintains international quality certifications. These ensure that the Expansion 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. Hebei Bentley Technology Co., 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 Hebei Bentley Technology Co., Ltd..
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