HARWIN Threaded Standoff M3 Female/Female, Hex Brass, 18mm Body, 5mm Across Flats, Nickel Finish R30-1001802

HARWIN R30-1001802 is a precision-engineered threaded standoff designed for reliable separation and fastening of printed circuit boards, components, and mechanical assemblies. Featuring an M3 female thread on both ends, this standoff is ideal for multi-board stacking and device mounting.

The standoff is fabricated from high-quality brass, providing robust mechanical strength as well as electrical conductivity where required. Its hexagonal shape allows easy handling and secure tightening using standard wrenches, minimizing risk of slippage during installation.

With a 18mm body length, the standoff offers ample separation for electronic board layers or mechanical parts, enabling effective airflow, heat dissipation, or access for maintenance. The 5mm across-flats size matches typical hardware standards, ensuring compatibility in industrial and laboratory contexts.

A nickel-plated finish reinforces corrosion resistance, extending service life even in demanding environments such as manufacturing, laboratory instrumentation, and commercial mechanical assemblies. The dual female thread enables versatile board-to-board and modular connections, adaptable across a wide range of electronic and mechanical systems.

Designed in accordance with RoHS requirements, this standoff meets global standards for hazardous substance restrictions, supporting safe integration into regulated industrial and electronic equipment.

Primary use cases include mechanical separation of PCB boards, mounting hardware components, instrument chassis assembly, structural reinforcement in panel builds, and alignment in modular construction. Suitable for electronics manufacturing, industrial machinery, laboratory setups, and commercial fastener applications.

Threaded hexagonal standoff with M3 female threads for versatile fastening in electronic assemblies. Crafted from durable brass and finished with nickel plating for enhanced corrosion resistance. Hex shape allows convenient tightening and loosening with standard tools.

Body length of 18mm provides space and alignment for stacked boards or components. 5mm across flats ensures compatibility with common hardware and mounting systems. Female threads on both sides support installation in multi-board and modular systems.

Complies with RoHS standards for restricted hazardous substances. Suitable for mechanical, fluid power, and fastener applications in electronics, industrial assemblies, and machinery. Browse more fasteners and technical solutions from HARWIN and the category 'Standoff' on EnvMart.