Released A New Series Of High-strength Bolts/screws/nuts

Sep 18, 2025

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Hanyang Mechanical Hardware, a professional hardware accessories manufacturer, has officially launched its highly anticipated 12.9-grade ultra-high-strength alloy steel bolt series on the company's official independent website (https://www.hanyangfastener.com/). With its excellent tensile strength and durability, this series of products is designed to meet the stringent performance requirements of global high-end manufacturing customers.

The new products released this time cover hexagon socket head screws, flange bolts, double-headed studs and matching nuts. The product is made of high-quality alloy steel and has undergone precision quenching and tempering heat treatment to reach a strength level of 12.9. Its core performance far exceeds that of standard parts. The surface adopts environmentally friendly black phosphating treatment, which is not only beautiful, but also provides excellent anti-rust and wear-resistant properties, and can effectively cope with harsh working conditions of high load and high vibration.

 

We have noticed that the market demand for high-end fasteners is growing rapidly," said Ms. Sun, Sales Director of Hanyang Machinery. "Many customers are struggling to find products with stable performance and timely delivery in heavy equipment maintenance, vehicle performance modification and precision mold manufacturing. We provide this high-performance series directly to global customers through independent stations, precisely to fill this market gap and make it more convenient and secure for them to purchase core components like 'industrial teeth'. "

Hanyang Machinery Independent Station provides a smooth purchasing experience. Customers can easily filter products by attributes such as standards, materials, strength levels, etc. Each product page is equipped with detailed technical drawings, parameter tables and certification information. The website supports multiple currency payments and secure encrypted transactions, and provides professional online customer service to answer technical questions.

 

About Shuifu Hanyang Machinery Technology Co., Ltd.:
Founded in 2005, it is a modern fastener enterprise integrating R&D, production and sales. The company has advanced fully automatic cold heading production lines and complete testing laboratories. Its products strictly comply with international standards such as ISO, DIN, and ANSI, and are exported to more than 50 countries and regions in Europe, North America, and Southeast Asia. Hanyang Machinery Technology has always adhered to the business philosophy of "Quality builds brand, service wins the future" and is committed to becoming a trustworthy partner for global customers.


Welcome to the Hanyang Mechanical Technology Independent Station [www.hanyangfastener.com/] to learn more about the 12.9-grade high-strength bolt series and get a quote.




Shuifu Hanyang Machinery Technology Co., Ltd.
Phone: +8615198869713
Email:alisa@js-hanyang.com