Perko Locking Collar Pole Light Mounting Base - 2 Pin - Stainless Steel Construction

The Perko Locking Collar Pole Light Mounting Base with 2-pin stainless steel construction provides a robust, corrosion-resistant solution for mounting navigation and signal lights on mast poles, davits, and vertical structures common to marine vessels, emergency vehicles, and tactical installations. This component is engineered for environments where vibration, salt spray, and constant motion demand superior retention and material durability.

Field professionals and military personnel rely on Perko's proven locking collar design to ensure lights remain secure during high-speed maneuvers, rough seas, or tactical operations where equipment failure is not an option. The locking collar mechanism incorporates a two-pin fastening system that distributes clamping force evenly, preventing light fixtures from slipping or rotating under load or vibration. Manufactured from marine-grade stainless steel, this base resists corrosion from saltwater exposure, moisture, and UV degradation—critical for extended outdoor deployment.

This mounting base is ideal for law enforcement marine units, coast guard operations, search and rescue teams, and military applications. The two-pin configuration allows for secure engagement, eliminating the risk of accidental loosening during transit or tactical movement. It is compatible with poles ranging from 7/8" to 1-1/4" in diameter, making it versatile for various installations.