Deli -Newdexin Hardware Blog

When selecting bolts, screws, and studs, it's essential to choose the right material and grade to ensure strength, durability, and resistance to corrosion. The international standard ISO 3506-1 outlines the mechanical properties of corrosion-resistant stainless steel fasteners. This standard serves as a valuable resource for engineers, buyers, and manufacturers, helping them navigate stainless steel grades, property classes, and the appropriate applications for these fasteners.

This article offers information about marine grade stainless steel fasteners. These include hex nuts, machine screws, tapping screws, and threaded inserts. Understanding marine environment metal fastener grade selection, as explained in this guide, makes for a very useful reading before one considers buying them.

When engineers, builders, or manufacturers choose stainless fasteners, they almost always weigh between 304 stainless and 316 stainless steel bolts. Both are manufactured from premium austenitic stainless steel raw materials that provide great strength, reliability, and good corrosion resistance capabilities. There is a difference in performance as well as cost, so be sure you're picking the right steel bolt for your job!

If you are looking for the best stainless steel fastener manufacturer in China for industrial and commercial use, then there must be high-quality custom stainless steel fasteners such as custom nuts and bolts widely used in various industries including the construction industry, automobile industry, shipping industry and heavy industries. Only when I buy a suitable supplier that can meet my needs or demand will he/she possibly sell me something solid.

We are excited to announce that DELI - NEWDEXIN, a leading manufacturer of custom stainless steel fasteners, will participate in FASTENER FAIR MEXICO 2025 from September 4–6 at Expo Guadalajara, Mexico. Visit us at Booth 416 and discover our full range of ISO/DIN fasteners and non-standard stainless steel fastener solutions.

DELI – NEWDEXIN is proud to announce our participation in the INTERNATIONAL FASTENER 2025, one of the most prestigious global events in the fastener industry. The exhibition will take place on September 16–17, 2025, at Mandalay Bay, Halls E & F, Las Vegas, USA.

Custom stainless steel fasteners are essential components in a wide range of modern industries. Engineered for strength, durability, and corrosion resistance, these fasteners are tailored to meet the demanding needs of complex, high-performance environments. From infrastructure to renewable energy, stainless steel fasteners are trusted across industries that cannot afford failure.

From June 17 to 19, 2025, the 15th Fastener Expo Shanghai was successfully held at the National Exhibition and Convention Center. As a leading stainless steel fastener manufacturer, Deli - Newdexin Hardware Products Co., Ltd. made a strong appearance at booth 1E315, showcasing a full range of fastening solutions and demonstrating our strength in innovation, production, and global service.

As industries worldwide continue to demand high-performance and sustainable materials, stainless steel fasteners have become essential components across sectors ranging from aerospace to renewable energy.

When you think of a factory receiving a significant investment like ¥1M+, you might picture

As the Dragon Boat Festival approaches, we at DELI proudly embrace both tradition and innovation, celebrating not only a cherished cultural heritage but also