Adapts to the for gen 2 dish,Click-in Design Metal parts Pure aluminum integrated design,Oxidized anti- coating, can be used even by ,This product can adapt to long-term outdoor environments. Suitable for most outdoor antenna, TV antenna, satellite antenna, flagpole,J-MOUNT,The maximum inner diameter at the bottom is 52mm(2.047 inch)(MAX UP TO 2 INCH IN DIAMETER) It is equipped with multi-size screws 7 x M6 x 10mm screws, 7 x M6 x 20mm screws. Select the corresponding screw to install according to the thickness of the pipe. Click-in design adapter, No need for screws to fix the , perfect fit and secure fit Color: Silver Material: Aluminum Alloy Package Contents: 1 x For Pipe Adapter set 1 x screw package (pictured above, color is sent randomly, does not affect use, No specification accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.