The swivel base lets you have a secure base that can be adjusted to change directions 180-degrees. The base has two holes for securing the fitting to your surface and the swivel connection point comes with one screw. Unique slip-on connection that only needs an allen wrench to secure Construction allows for indoor & outdoor modular projects This fitting is designed to work with SteelTek 1-1/4in pipe Stainless steel screws included with each fitting Zinc coating for corrosion resistance Galvanized steel construction with zinc coating for durable performance and corrosion resistance Use a steel-based spray paint to easily change the color of your project Able to operate in temperatures ranging from -20C to 300C Material meets ASTM A-197 Color/Finish Family: Silver Manufacturer Color/Finish: Galvanized Type: Swivel base Diameter (End 1): 1-1/4-in Diameter (End 2): 1-1/4-in Weight (lbs.): 1.78 Connection Type (End 1): Socket Degree of Angle: 90 For Use with RVs: No Material: Galvanized Iron Threaded: No CA Residents: Prop 65 Warning(s): Yes Safety Listing: Not safety listed UNSPSC: 40171500