Isolation mounts are used to attach and position systems, accommodate displacement, and isolate components from the surrounding structure (vibration, shock, noise.) Mount Type: Pedestal Mount - Marine Overall Height or Sleeve Length (mm): 210.8 Overall Height or Sleeve Length (in): 8.30 Distance Between Flange Holes (mm): 170.0 Distance Between Flange Holes (in): 6.69 Width Between Flange Holes (mm): 106.7 Width Between Flange Holes (in): 4.20 Thread Size: '1-14