Arlington Industries Steel Snap-In Blanks - Zinc Plated Steel for 1" Knockout

Arlington Industries Steel Snap-In Blanks - Zinc Plated Steel for 1" Knockout

Professional-Grade Knockout Closure Solution

The Arlington Industries Steel Snap-In Blanks are innovative knockout closures designed to solve unused opening challenges in electrical installations. These zinc-plated steel blanks feature snap-in installation technology for 1" knockouts, delivering the secure closure and professional finish that electrical professionals demand.

Innovative Features & Benefits

Snap-In Installation Technology

• Tool-Free Installation - Snaps securely into place without additional hardware, saving installation time
• Positive Retention System - Engineered tabs provide secure hold that won't back out over time
• Perfect 1" Knockout Fit - Precision-manufactured for standard 1" knockout openings
• No Threading Required - Eliminates the need for threaded plugs and installation tools

Durable Construction

• Zinc-Plated Steel Construction - Superior corrosion resistance for long-lasting performance
• Professional Silver Finish - Clean appearance that matches standard electrical equipment
• Robust Material - Steel construction provides superior strength compared to plastic alternatives

Technical Specifications

Trade Size: 1" knockout compatibility, Material: Zinc-plated steel with silver finish, Height: 1.480", Standard packaging: 50 pieces per package. Engineered for standard electrical knockout dimensions with corrosion-resistant plating for indoor and outdoor applications.

Quick Installation Process

1. Verify 1" knockout opening is clean and free of burrs
2. Position blank over knockout opening from inside of enclosure
3. Press blank firmly until retention tabs snap into place
4. Verify secure installation by checking that blank is flush and cannot be pushed through
5. Installation complete - no additional hardware or tools required

Perfect Applications

Ideal for:

• Electrical Panels - Close unused knockouts in load centers and distribution panels
• Junction Boxes - Seal unused openings in metal junction and pull boxes
• Control Enclosures - Professional closure for industrial control cabinets
• Meter Bases - Close unused knockout openings in residential and commercial meter installations
• Outdoor Enclosures - Weather-resistant closure for exterior electrical boxes
• Commercial Buildings - Professional appearance for visible electrical installations
• Industrial Facilities - Durable closure solution for harsh environment applications
• Retrofit Projects - Quick solution for closing openings during electrical upgrades

Snap-In Technology Advantage

Arlington's snap-in design eliminates the frustration of threaded knockout plugs that require tools and can cross-thread or fall out. The engineered retention system provides permanent closure while allowing for easy removal if future access is needed, making it superior to traditional knockout closure methods.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has been solving electrical installation challenges with innovative products that save time and ensure professional results. These steel snap-in blanks represent Arlington's commitment to creating practical solutions that make electrical work faster, easier, and more reliable for professionals nationwide.