Package contents: 1x UM400 SILVER MOUNT 3 x Hexagonal wrench, 2 x Wear-Resistant stickers   Please refer to the MU400B Black Finish for More photos.  

 Specifications:   

☉ Weight: 3 oz ☉ Color: Silver ☉ Fit medium and small size antennas 

☉ Dimension: approx. 2-¼"(W) x 2-¼"( D) x 1-¾"( H) 

☉ Features: 540 degree (360+180)  2-axis adjustable 

☉ Available with SO-239 base, cable and connector(all not include in the listing)   

Compatible with Radio models: YAESU VERTEX STANDARD ICOM KENWOOD MOTOROLA Radio...etc