The store will not work correctly when cookies are disabled.
This website uses cookies to keep you logged in, improve navigation, and anonymously analyze site usage. By using this site or clicking "Allow Cookies", you consent to these cookies on your device.Allow cookies with button below or Learn more.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.Learn more.
Flat 90° mounting bracket for U-channel sign blades
Fits 5.5-inch street sign blades
Perpendicular post mounting design
Compatible with square and round posts
Weather-resistant construction
Specifications
Weight (LB)1
MPNBA90F
Weight (LB)1
MPNBA90F
Product Snapshot
The U-Channel Street Sign Blade Bracket is a flat 90° mounting bracket designed to attach 5.5-inch U-channel sign blades to square or round posts in a perpendicular orientation. This bracket provides a secure, right-angle mounting solution for street name signs, parking signs, and other directional signage in municipal and commercial applications.
Built with a flat profile design, this bracket mounts flush against the post while extending the sign blade outward at a precise 90-degree angle. The U-channel configuration accommodates standard 5.5-inch street sign blades, ensuring a stable connection that resists rotation and movement from wind load and vibration. The flat construction simplifies installation and provides a clean, professional appearance for multi-blade sign assemblies.
Key Features
5.5-Inch Blade Compatibility — Sized specifically for standard U-channel street sign blades
Flat 90° Design — Mounts sign perpendicular to post for maximum visibility from approaching traffic
Flat Profile Construction — Low-profile design sits flush against post without protruding hardware
Universal Post Fit — Works with both square and round sign posts commonly used in street sign installations
Durable Finish — Weather-resistant construction for long-term outdoor performance
Applications
Municipal public works departments, traffic control contractors, and facility managers use this bracket for installing street name signs, parking directional signs, and wayfinding signage. Ideal for new sign installations and replacement projects where perpendicular blade orientation is required for optimal visibility.
