RAM® Key Lock Mount with 100x100mm VESA Plate - Medium RAM-111-247U-2 This is a drill down

This is a drill down mount

The RAM-109-1AU is a bent 6" long Arm extension for the RAM 109 series

5" diameter patented rubber ball and socket system with adjustment points at both socket ends of the arm

This kit contains a 100mm x 100mm industry-standard Vesa mounting plate with c-size 1

RAM® Key Lock Mount with 100x100mm VESA Plate - Medium RAM-111-247U-2 This is a drill downThis kit contains a 100mm x 100mm industry standard Vesa mounting plate with c size 1. 5 inch ball, a six inch double socket arm and a 2. 5 inch diameter plate on bottom with a c size, 1. 5 inch ball. The double socket arm is equipped with a rugged lock instead of a tightening knob. The lock comes with two keys.