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The Self Drilling Hollow Bar Anchor System is comprised of a hollow threaded bar with an attached drill bit that can perform drilling, anchoring and grouting in a single operation. The hollow bar allows air and water to freely pass through the bar during drilling to remove debris and then allow grout to be injected immediately after drilling is completed. Grout fills the hollow bar and completely covers the entire bolt. Couplers can be used to join hollow bars and extend the bolt length while nuts and plates are used to provide the required tension. We offer SDA in variants of R25, R32, R38, R51 and T76 and their accessories including the Anchor Nut, Anchor Plate, Anchor Coupler and Drilling bits depending on the geological condition of the project site (Type EX, EXX, ES, ESS, EY, EYY).
| HS Code | 7316.00 |
| Brand | EximNext |
| Material | Carbon Steel S355 / Stainless Steel 304/316 |
| Grade/Type | SDA Hollow Bar Anchor / Grade S355 Carbon Steel or SS304/SS316 |
| Thread Type | Coarse trapezoidal thread, hollow bore design |
| Size/Dimensions | Sizes: T76 (75mm OD), T52 (52mm OD), T40 (40mm OD); Lengths: 1m - 12m per bar, customizable |
| Drill Bit Compatibility | Matched eccentric or dome drill bits for each bar size, typically T76, T52, T40 series |
| Standard | ISO / EN Standards, factory test certificates available; CE marking for EU export |
| Application | Tunneling, mining rock support, slope stabilization, foundation anchoring, dam reinforcement, soil nailing |
| Packaging | Bundled and steel-strapped, 10-50 bars per bundle; container-ready packaging for export |
| Origin | Multi-origin: China, EU, Turkey (specify at time of order) |
Self Drilling Hollow Bar Anchors provide an all-in-one drilling, anchoring and grouting solution for geotechnical and mining applications. These hollow threaded bars with integrated drill bits enable efficient single-pass installation, reducing labor time and equipment needs on site. Widely specified for tunnel support, slope stabilization, foundation anchoring and underground mining, they are exported globally as critical construction hardware with strong demand in infrastructure markets.
| 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 |
Self Drilling Anchors (SDA) is offered by Re- Bar Couplers India Private Limited, a Supplier based in India. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
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Securing a reliable supply chain for Self Drilling Anchors Sda B72c is critical for maintaining your business operations. Verified Supplier, a verified supplier located in , provides high-quality Self Drilling Anchors Sda ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Supplies industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Self Drilling Anchors Sda from , buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Verified Supplier. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Verified Supplier is part of our extensive network of vetted international exporters. Browse more products in the Industrial Supplies category or discover new suppliers across the Industrial Supplies sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Self Drilling Anchors Sda from international markets, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Verified Supplier directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Verified Supplier provides Self Drilling Anchors Sda for bulk export from . You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Verified Supplier. Contact the supplier to discuss the best logistics options for importing Self Drilling Anchors Sda to your country.
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