Square Weld Nut Stainless Steel DIN 928 Type A Purification 304 A2-70

Description A stainless steel square weld nut (DIN 928, Type A, Stainless Steel 304 A2-70) offer high corrosion resistance, strong weldability, and secure fastening, making them ideal for structural, automotive, and industrial applications. Their four-sided design provides greater stability, and the stainless steel construction ensures long-term durability in harsh environments. Ever Hardware provides custom made fasteners and customizable packaging. 1. Excellent Corrosion Resistance • Made from A2-70 (304 stainless steel), which offers superior resistance to rust, moisture, and oxidation. • Suitable for marine, food processing, and outdoor applications exposed to harsh environmental conditions. 2. Strong and Secure Fastening • The square shape provides a large welding surface, ensuring a firm and reliable attachment to metal components. • Once welded, the nut remains permanently fixed, preventing movement or loosening under load. 3. High Strength and Load-Bearing Capacity • A2-70 stainless steel has high tensile strength, making it ideal for heavy-duty applications requiring secure fastening. • Resistant to mechanical stress, vibration, and torque, ensuring long-lasting performance. 4. Stable and Easy Welding • The flat base and four-sided design allow for even heat distribution, resulting in a stronger weld connection. • Minimizes warping and distortion, ensuring precise and accurate alignment. 5. Ideal for Automation and Mass Production • Square weld nuts are widely used in automated welding systems, making them efficient for high-volume manufacturing. • Commonly used in automotive frames, industrial machinery, and heavy equipment where consistent fastening is required. 6. Versatile and Multi-Purpose Use • Compatible with various bolt sizes and materials, making them adaptable for different applications. • Used in structural assemblies, metal enclosures, and furniture manufacturing where welded fasteners are required. 7. No Need for Additional Fasteners • Eliminates the requirement for lock washers or adhesives, simplifying assembly and reducing costs. • Once welded, it provides a permanent, tamper-resistant fastening solution. Conclusion Stainless steel square weld nut (DIN 928, Type A, A2-70 304) offers strong, corrosion-resistant, and stable fastening, making them ideal for structural, automotive, and industrial applications. Their high weldability, secure attachment, and durable construction ensure long-lasting performance in demanding environments.   Thread Size M4 M5 M6 M8 M10 M12 M14 M16 Pitch 0.7 0.8 1.0 1.25 1.5 1.75 2.0 2.0 Square Side Length 7.0 9.0 10.0 14.0 17.0 19.0 22.0 24.0 Height 3.5 4.2 5.0 6.5 8.0 9.5 11.0 13.0 Weld Point Height 0.6 0.8 0.8 1.0 1.2 1.4 1.4 1.6   Size M4-M12 Standard DIN 928 Type A Thread Type Standard Coarse Thread Material Stainless Steel 304/A2 Finish Clear Color Natural/Silver