Superior Lighting Q&AAnswer
Oct 09, 2025 - 05:40 AM
A knuckle mount light is an outdoor lighting fixture that attaches to a ½-inch threaded adjustable arm, commonly called a knuckle mount. This mounting style allows the fixture head to pivot or rotate, making it easy to aim the light precisely where illumination is needed. Knuckle mounts are typically used on LED flood lights, spotlights, and landscape fixtures for applications like signage, building accents, and security lighting.
The adjustable joint (or “knuckle”) provides flexibility for vertical and horizontal aiming, and the threaded base can be installed on junction boxes, poles, or landscape stakes. Most knuckle mount lights are made of die-cast aluminum with a weatherproof seal, ensuring durability and reliable performance in outdoor environments.
