RIGID Industries Light Bar Security Kit f/E-Series, SR-Series, Radiance & Radiance+

The RIGID Industries Light Bar Security Kit for E-Series, SR-Series, Radiance & Radiance+ is a purpose-built anti-theft hardware solution designed to protect high-value LED light bar installations from unauthorized removal. This security kit raises the operational cost of theft by requiring specialized spanner nut tools, making opportunistic theft impractical during patrol, field operations, or vehicle downtime.

The kit includes two 2.25 × 20 spanner nuts, four spacer washers, and one 1/4-inch hex nut bit. These components are specifically engineered to work with both cradle-style and weld-on mounting systems, the two most common attachment methods for tactical and emergency service light bar installations. Spanner nuts require a purpose-made spanner tool to install or remove—standard hex or socket wrenches are ineffective, creating a significant deterrent to quick-removal theft without adding weight or complexity to the mount itself.

Operators and fleet managers protecting light bar investments on patrol vehicles, command vehicles, and field support platforms rely on this hardware to secure premium optics during extended deployments, overnight parking, and transport. The lightweight design (0.1 lbs) has no material impact on vehicle performance or handling. Compatibility across RIGID's full E-Series, SR-Series, Radiance, and Radiance+ lineup makes this kit a practical addition to any light bar maintenance kit or spare parts inventory.