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Strut Nuts Zinc Clear CR+3
Zinc clear CR+3 strut nuts are designed to securely fasten fittings, brackets, and threaded components to metal strut channel systems. The zinc clear trivalent chromium (CR+3) finish provides corrosion resistance for indoor and light-duty environments while meeting modern environmental compliance standards.
Commonly used in electrical, plumbing, and HVAC installations, these strut nuts deliver reliable load support and easy installation when paired with standard strut channel.
For large scale orders, request a quote to receive our best pricing available for your custom order.
Our zinc clear CR+3 strut nuts are available in multiple thread sizes and styles to accommodate a wide range of strut channel applications. Compatible with industry-standard metal strut systems, they are ideal for commercial and industrial framing, conduit support, and mechanical mounting projects.
