Eaton B-Line Square Washer Steel 3/8 Inch Hole 5/16 Inch Bolt Electro-Plated

Eaton B-Line Square Washer Steel 3/8 Inch Hole

Professional Strut Channel Fastening System Component

The Eaton B-Line Square Washer delivers exceptional load distribution and fastening reliability for strut channel mounting applications. This steel square washer with 3/8 inch diameter hole provides reliable fastening support designed for professional electricians, mechanical contractors, and facility installers, offering the proven strength and versatile mounting capabilities that professionals trust from the industry leader in strut channel systems.

Professional Features & Benefits

Structural Performance

• Steel Construction - Provides exceptional strength and durability for demanding structural applications with reliable load distribution across mounting surfaces
• 3/8 Inch Diameter Hole - Precisely engineered hole size ensures proper fit with standard fasteners for secure and reliable connections
• 5/16 Inch Bolt Compatibility - Designed for optimal performance with 5/16 inch bolt thread rod size for professional fastening applications
• Compact 1.62 x 1.62 Inch Design - Square configuration provides maximum bearing surface while maintaining space-efficient installation profile

Installation Efficiency

• Electro-Plated Finish - Superior corrosion resistance and surface protection extends service life in demanding environments
• Lightweight 0.18 lb Design - Easy handling and installation reduces labor time while maintaining structural integrity
• Square Washer Configuration - Prevents rotation and provides enhanced bearing surface for secure fastening connections

Technical Specifications

Material: Steel construction with electro-plated finish, Dimensions: 1.62 inches height x 1.62 inches length x 1.62 inches width, Weight: 0.18 pounds, Hole Size: 3/8 inch diameter, Bolt Compatibility: 5/16 inch bolt thread rod size, Type: Square washer configuration, Finish: Electro-plated for corrosion resistance

Installation & Usage

1. Position square washer between fastener head and mounting surface ensuring proper alignment with bolt hole
2. Insert 5/16 inch bolt through 3/8 inch diameter hole maintaining square orientation to prevent rotation
3. Apply appropriate torque specifications according to application requirements and structural load demands
4. Verify secure connection and proper load distribution across washer bearing surface
5. Inspect electro-plated finish for any damage and ensure corrosion protection integrity
6. Document installation according to project specifications and structural engineering requirements

Professional Applications

Ideal for:

• Strut Channel Mounting - Essential component for secure fastening of strut channel systems to structural supports
• Electrical Conduit Support - Provides reliable load distribution for conduit mounting and electrical system installations
• Mechanical Equipment Mounting - Critical fastening component for HVAC equipment, piping systems, and mechanical supports
• Structural Framing Applications - Professional-grade washer for steel framing and structural connection applications
• Equipment Rack Installation - Secure fastening solution for equipment racks and industrial mounting systems
• Cable Management Systems - Reliable fastening component for cable tray and cable management installations
• Seismic Bracing Systems - Critical component for earthquake-resistant bracing and structural support systems
• Industrial Support Structures - Professional fastening solution for heavy-duty industrial and commercial applications

Electro-Plated Steel Advantage

The electro-plated steel construction provides superior corrosion resistance and extended service life compared to standard steel washers. This advanced finish protects against moisture, chemicals, and environmental factors while maintaining the structural integrity and load-bearing capabilities required for professional installations in commercial, industrial, and institutional environments.

Why Choose B-Line Quality?

B-Line's decades of structural support innovation and manufacturing excellence ensure this square washer meets the highest standards for load distribution, corrosion resistance, and installation reliability. Trusted by electricians, mechanical contractors, and facility professionals worldwide, B-Line fastening components deliver the consistent performance and structural integrity that professionals demand for critical mounting and support applications.