Antenna Fixed Bracket for Car Radio Transceiver Balcony Bracket Stainless Steel U-Shaped Clamp Accessories Clamp Item: Stainless Steel Balcony Edge. Hole Distance of Clamp Edge Seat: 47 x 47mm Clip Size: 80 x 50 x 48mm/3.15 x 1.97 x 1.89inch Clamp Side Seat Thickness: 2mm Installation Application: Clip is suitable for car radio antennas. The clip can be installed on the balcony or tube to connect the car antenna pipe feeder. (When installing, please do not approach the premises with wires or power cords to avoid indirect damage to the machine or people) Color: Silver Material: Stainless Steel Contents Package Contents: 2 * Stainless Steel Antenna Mounts Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.