Isolation mounts are used to attach and position systems, accommodate displacement, and isolate components from the surrounding structure (vibration, shock, noise). Mount Type: Two-Piece - Symmetric Head Outside Diameter (mm): 98.6 Head Outside Diameter (in): 3.88 Head Thickness (mm): 36.6 Head Thickness (in): 1.44 Inside Diameter (mm): 17 Inside Diameter (in): 0.67 Mount Height (mm): 36.6 Mount Height (in): 1.44 Bonded Sleeve: Yes CAT SOCIAL