Plastic & metal mounting bracket for some type antenna?? Unit well suited for mounting just about anything. Both end plates swivel greater than 180 deg. and center post rotates freely. 3 Thumb screws (set screws also included) to hold position. One plate is 2-1/2" dia with 4 mounting holes on 1-3/8" ctrs. Other plate is 2" sq. with holes on1-1/2" ctrs.
Not recommended for outdoor use.
L: 6" WT: .38