RAM® Key Lock Knob with Brass Insert for Swing Arms (RAM-KNOB6LU) Type_RAM B Size The RAM-B-138-GOP1U can be used

The RAM-B-138-GOP1U can be used as a drill-down or a temporary

Specs & Features Hardware Included: (1) Optional Tether

100 x 100 VESA Pattern & 75 x 75 VESA Pattern

Socket-To-Socket Length: 3

RAM® Key Lock Knob with Brass Insert for Swing Arms (RAM-KNOB6LU) Type_RAM B Size The RAM-B-138-GOP1U can be usedThe RAM locking knob, includes a brass 3 16" 16 thread, for 1. 5" 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. Features Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag.