Overview
This coupling nut is a precision-engineered fastener designed to create a secure, inline connection between two externally threaded rods or studs. Manufactured in strict compliance with the DIN 6334 standard, it ensures dimensional consistency and reliable performance in professional assembly and repair applications. The nut features opposing right-hand and left-hand internal threads, allowing it to draw two male-threaded components together when rotated. Constructed from corrosion-resistant 304 stainless steel with an A2-70 material grade, it is built to withstand demanding environments where strength and durability are critical.
Key Features
Right-hand and left-hand internal thread design for joining threaded rods Manufactured to DIN 6334 standards for guaranteed dimensional accuracy 304 stainless steel construction offers excellent corrosion resistance A2-70 material grade provides high tensile and yield strength Plain finish is suitable for a wide range of industrial and aesthetic applications Hexagonal profile with standard width across flats for secure wrench engagement
Specifications
System of Measurement: Metric Material Grade/Class: A2-70
Material
Stainless Steel 304 Thread Size: M3 Finish: Plain Length: 1.18 inches Width Across Flats: 0.236 inches Package Quantity: 100 units
Applications
General machinery assembly and frame construction Precision equipment manufacturing and repair Fixture and jig building in fabrication shops Extending threaded rods in electrical and plumbing installations Maintenance, repair, and operations (MRO) in industrial facilities Applications requiring corrosion resistance, such as food processing, marine, or outdoor equipment








