
Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Proudly specializing in the production of exceptionally crafted fasteners since 1985, for an impressive period of over 39 years.
Standard (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); And Unique non-standard options crafted according to your detailed drawings.

ASME B 18.2.2- Heavy Hex Nuts 1 1/2" - 2H - Black |
Our Premium Hexagonal Drive Fixed Thread Screws for Wood Furniture are ingeniously designed fasteners that elevate the craftsmanship of wooden furniture. Comprising three critical components: a hexagonal drive head, a self-tapping threaded rod, and an insert nut, these screws offer unparalleled functionality. The hexagonal head comes in both internal and external configurations, allowing high-torque tightening with ease using a hex wrench. The self-tapping rod, featuring sharp tips and deep grooves, efficiently penetrates the wood, ensuring a secure attachment. The insert nut, often created from robust zinc alloy or stainless steel, incorporates an anti-loosening mechanism, embedding itself in the wood for sustained stability. This versatile design excels in scenarios requiring repeated disassembly and assembly, as well as in the reinforcement and repair of load-bearing furniture parts.
Material and surface treatment options can be customized as follows:
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 method: Our products are meticulously packaged in 25kg cartons, with an overall pallet weight ranging from 1.5 to 2.5 tons, though we can tailor packaging to suit the unique needs of our buyers.
For further information and inquiries, please feel free to contact us.
P.S.: To ensure precision in pricing, we recommend contacting us for a re-quote of the exact price before proceeding with order placement, due to the variability in material costs.





WHOWE ARE
With over an extensive9 years of unparalleled experience, Tagong stands as a seasoned maestro in the realm of standard and bespoke fasteners manufacturing. We excel in producing a stunning array of both standard and non-standard nuts, boasting an impressive annual output of 30,000 tons and generating sales exceeding 200 million.
Our expansive facility spans a remarkable 60,000 square meters, equipped with 35 state-of-the-art hot-forging machines and 300 advanced machining devices. We proudly employ around 200 dedicated professionals, all contributing to our legacy of excellence.
Through more than three decades of relentless dedication and persistence, we have meticulously crafted an advanced forging and high-precision machining production system. This system boasts multiple sets of cutting-edge production and inspection equipment, including CNC, mesh belt furnace production lines, and fully automated forging equipment, ensuring unmatched quality.
Our unwavering commitment to excellence has propelled us to become a renowned global supplier. We have achieved ISO9001 quality management system certification and successfully passed rigorous SGS testing. Our top-tier products are celebrated by discerning customers both domestically and across Europe, North America, and South Asia.
Development History
Production Workshop
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