RS PRO Standoff M6, 18 mm Body, 10 mm Stud, Steel Zinc Plated 603-520

RS PRO 603-520 Standoff M6, 18 mm Body, 10 mm Stud offers a high-quality solution for mounting components at variable depths within electrical enclosures or mechanical assemblies. Manufactured from steel to BS970 standard and zinc plated to BS3382 Pt 2:1961, it provides excellent strength and corrosion resistance in demanding industrial environments.

The standoff features M6 ISO metric threads according to BS3642 Pt 2 on both ends, allowing for easy integration into assemblies that require secure spacing. Its hex size across flats, 10 mm, enables tightening with common wrenches or sockets, simplifying installation and maintenance. The male/female configuration supports a range of mounting scenarios, including stacking spacers or joining threaded components together.

With a body length of 18 mm and stud length of 10 mm, this standoff ensures precise spacing for electronic boards, chassis plates, and other modular units. The 10 mm hole depth supports rigid connections, while the outside diameter of 18 mm guarantees stability during use. Zinc plating further enhances the product’s resistance to rust, making it suitable for laboratory, manufacturing, HVAC, construction, or electronics applications.

Spacers like the RS PRO 603-520 can be screwed together to achieve longer lengths when thread design permits, giving flexibility to designers and technicians in industrial and commercial settings. Its robust design supports repeated assembly and disassembly, and ensures long-term reliability under mechanical stress.

This standoff is especially useful for mounting printed circuit boards, mechanical panels, or instrumentation components where consistent spacing and robust hardware are required. Applications include industrial automation systems, control cabinets, laboratory setups, and machinery where structural integrity is critical.

Browse more Standoffs and mounting accessories in the Industrial Fasteners category from RS PRO to meet varied installation requirements for your facility.