Wurth Elektronik Steel Hex Standoff, Male/Female, M3 Thread, 70 mm Body, 6 mm Stud, Zinc-Plated, 5.5 mm Hex, 971700321

The Wurth Elektronik 971700321 steel hex standoff is engineered to provide strong, reliable spacing solutions in industrial and electronics assemblies. Featuring a male/female design with M3 threads on both the internal body and external stud, this component is versatile and easy to integrate into a wide range of mechanical constructions, panel mounting scenarios, and electronic equipment assemblies.

Constructed from durable steel, the standoff delivers robust mechanical performance and features a zinc-plated surface to enhance corrosion resistance, making it suitable for use in challenging environments where long-term reliability is critical. The hexagonal body, measuring 5.5 mm across flats, allows for secure tightening using a standard spanner or wrench, ensuring a stable and vibration-resistant connection.

The body length of 70 mm provides ample separation between two components, such as circuit boards or chassis panels, while the 6 mm long stud streamlines mounting in multi-level configurations. This design is especially helpful in applications where precise spacing is necessary, such as electronic enclosures, instrument racks, and machinery frames where electrical isolation or airflow must be maintained.

With full compliance to international standards such as REACH, JEDEC JS709B, IEC 61249-2-21, and RoHS, this standoff can be confidently specified for regulated industries, including industrial automation, laboratory equipment, test and measurement, and control panel construction.

The hex standoff is shaped for straightforward installation and removal, while the M3 threads ensure compatibility with a vast range of standard metric fasteners. Its steel construction and zinc finish give it a long operational life, even in demanding assembly line, manufacturing, or maintenance applications.

Typical uses include PCBs, DIN rail assemblies, enclosure mounting, and precision mechanical spacing in industries such as electronics manufacturing, instrumentation, telecommunications, and industrial machinery.

Explore more Wurth Elektronik Standoffs and industrial fasteners for your technical applications in the Industrial Fasteners category at EnvMart.