S-3133T38 Square Strut Channel Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304 stainless steel construction for extended service life in demanding industrial environments
• Universal compatibility designed to fit standard, low profile, high profile, and stacked strut channel systems for maximum application flexibility
• Precise 12mm metric sizing ensures perfect fit with corresponding rod diameters for secure fastening connections
• Multi-height adaptability accommodates strut channels from 13/16" to 3 1/4" for diverse framing requirements
• Environmental compliance assurance with RoHS 3 and REACH compliance for responsible manufacturing and global market acceptance
• Enhanced load distribution through proper washer design that protects strut surfaces and maintains structural integrity
• Industry-standard compatibility with 1 5/8" width strut channels for seamless integration into existing framing systems

Professional Applications & Engineering Value

These 304 stainless steel strut channel washers deliver critical performance advantages in electrical, mechanical, and structural applications where corrosion resistance and long-term reliability are paramount. The metric 12mm design provides precise compatibility with international fastening systems, while the versatile height accommodation (13/16" to 3 1/4") ensures these washers can be deployed across diverse strut channel framing configurations including standard, low profile, high profile, and stacked arrangements. Engineered to prevent galvanic corrosion and maintain clamping force integrity, these washers solve common industrial challenges of material degradation and connection loosening in harsh environments, making them ideal for electrical strut systems, HVAC installations, and industrial framework assemblies where consistent performance under load is essential.

Specification Summary & Compliance

This 12mm metric strut channel washer features precision manufacturing for consistent dimensional accuracy across all compatible strut channel heights (13/16", 1 5/8", 2 7/16", 3 1/4"). Manufactured from 304 stainless steel for optimal corrosion resistance and mechanical properties, the washers comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory compliance for international industrial applications. The design maintains compatibility with standard 1 5/8" width strut channels, providing reliable performance across multiple framing system configurations.