RAM Mount Knob w/Keyed Lock & 1/4" - 20 Brass Hole [RAM-KNOB3LU] Communication | Antennas Capacity - Rated 450 AMPS

Capacity - Rated 450 AMPS continuous

this touchscreen chartplotter features built-in sonar

Activecaptain® APP

Temperature: No

110v Sump Pump

RAM Mount Knob w/Keyed Lock & 1/4" - 20 Brass Hole [RAM-KNOB3LU] Communication | Antennas Capacity - Rated 450 AMPSThe RAM Locking Knob includes a brass 1 4" 20 thread, for 1" (B size) socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it. Material: Powder coated marine grade aluminum Note: The "U" in the part number reflects product packaged in poly bag.