180 Degree In Line Dual Bull Horn For Keystone PolesKeystone has everything you need for your outdoor lighting project. Whether you're working on a job that calls for area lights or floodlights, we have energy efficient and versatile LED fixtures to meet your specifications. It's easy to pair them with our poles, which feature a pre drilled pattern on all four sides designed to accommodate Keystone heads. Keystone poles are available in four different sizes: 15, 20, 25, and 30 lengths and have a