These square nuts are manufactured from high-quality 304 stainless steel, offering excellent strength, durability, and corrosion resistance. The square design provides greater surface contact, ensuring stable fastening and resistance to loosening under vibration or torque.
Produced in accordance with GB/T standards, these nuts feature precise metric threads and a clean, oil-free surface finish suitable for industrial, mechanical, and structural applications.
304 stainless steel square nuts are widely used in machinery, construction, automation equipment, electronic enclosures, and general hardware fastening where secure and reliable connections are required.


