Basic Concepts of Fastener Anchors
Fastener anchors are specialized connectors meticulously designed to secure objects to concrete, masonry, or other robust substrates. These indispensable components are the backbone of construction and engineering, delivering unwavering support and stability. By employing mechanisms such as mechanical bite, friction, or chemical bonding, these anchors can endure various forces, including tension and shear. Their versatility and reliability make them a cornerstone in diverse applications, ranging from building curtain walls and steel structures to the installation of mechanical equipment and pipeline stabilization. In essence, fastener anchors are essential elements that uphold the integrity of modern construction and industrial installations.
Mechanical Anchoring Fasteners
Expansion anchor bolts: These bolts achieve mechanical interlock with the substrate through the expansion of their sleeves, making them ideal for dense substrates like concrete and solid bricks. Common variants include sleeve expansion bolts and internal expansion bolts, each offering robust and reliable fastening solutions.
Drive-in anchor bolts: These bolts are installed by a simple and quick process of knocking, which expands and secures them into place, providing a straightforward and rapid installation method.
Self-tapping anchor bolts: Equipped with self-threading capabilities, these bolts can be directly screwed into pre-drilled holes, creating a secure and reliable fixation with ease.
Concrete screws: Featuring a unique thread design, these screws can be directly driven into concrete, delivering a secure and steadfast fixation that ensures robust support.
Chemical Anchor Fasteners
Chemical anchor bolts: Composed of a chemical adhesive paired with a metal screw, these bolts provide fixation through chemical bonding. They are compatible with various substrates and are particularly effective in situations requiring small margins and heavy load-bearing capacities.
Injection chemical anchor bolts: These specialized bolts utilize adhesive injected with a special syringe, making them perfect for large-diameter anchoring tasks that demand precision and strength.
Tube chemical anchor bolts: Featuring a glass tube containing reactive chemicals, these bolts activate upon rotation during installation, mixing and solidifying to deliver a robust and enduring bond.
Materials and surfaces can be customized as follows, offering flexibility and precision to suit your unique requirements:
Mechnical Property |
Material |
Surface Treatment |
Class 4 / 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
304
316
35K...... |
♦Yellow Zinc
♦Zinc Plated
♦Black Oxide
♦Phosphate
♦Dacromet
♦Geomet |
Packaging Details: Expertly packaged with precision in 25kg cartons, our products are ready for safe and efficient shipment. Customize your pallets ranging from 1.5 to 2.5 tons to meet your specific logistics needs, ensuring smooth transit and impeccable arrival.
For further insights and comprehensive solutions tailored to your needs, feel free to reach out. Our team is poised to offer unparalleled support and guidance.
Note: Please contact us for a re-quote before placing your order. Due to the dynamic nature of material prices, we ensure transparency and provide the most current and accurate pricing information, tailored precisely for you.





WHOWE ARE
With an impressive 39For nearly four decades—39 years to be precise—Tagong has been a leader in the art of crafting both standard and custom fasteners. With a remarkable capacity to produce 30,000 tons annually and sales soaring beyond 200 million, our mastery in the industry is undeniably showcased. Our expansive facility stretches across 60,000 square meters, equipped with 35 cutting-edge hot-forging machines, 300 state-of-the-art machining units, and a team of 200 dedicated professionals, all synergizing to achieve unparalleled excellence.
Decades of relentless commitment and innovation have culminated in a sophisticated system of forging and precision machining. This advancement is enhanced by cutting-edge production and inspection equipment, CNC technology, and automated forging lines that distinctly elevate us above the competition.
Our unwavering commitment to quality has propelled us to become a global leader, proudly holding the esteemed ISO9001 certification and passing rigorous SGS testing. Our top-tier products are cherished by our devoted clientele across Europe, North America, and South Asia, reinforcing our global footprint.
Development
Progress Evolution
Production Facility
1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course