Perfect for Marine GPS, CB Radios, Fishfinders, Ham Radios, Gimbal Brackets and more! Features: ---Round 2.5" diameter base with 1" ball and AMPS hole pattern ---Standard size double socket arm - overall length: 3.73"; socket to socket: 3" - Pin-Lock security nut and key knob - designed to offer tamper resitance while withstanding the harshest environments ---6.25" x 2" rectangle base with multiple pre-drilled hole patterns to fit various electronic devices and mounts* ---Pre-drilled holes in the round base with universal AMPS hole pattern ---Constructed of powder coated marine grade aluminum ---Overall height if fully straight: 5" ---Holds up to 2 lbs.
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