162 1.5" Ball Mount with Gear Head Post & 241 Side Deck MountThe latest edition to Scotty's ball mounting system is the 1.5” ball mount.Features:The bigger ball design gives you a much greater clamping force for larger accessories while still having a smooth full range of motion Click and lock any Scotty post mount accessory into the Gear Head Designed for use with Scotty Baitcaster Spinning & Fly Rod HoldersDimensions:Base Mount Dimensions: 2” x 4”Mount Height Stands: 10” Tall