Medium Screw Base - 3 in. - Outdoor Pole Mounting - Black - Precision Lighting PTF525
This spring-loaded plastic globe holder fits a 3 inch outdoor pole and holds up to a 5.25 inch globe opening for outdoor post-top lighting. Attach the globe with two polycarbonate clamps. Do not install on a post or pole that results in a verticle rise of 25 feet or higher. Includes a medium screw base socket. 60W maximum and UL listed Wet with proper cover. (Lamp Not Included)