Product OverviewThe original and first choice for boat owners around the world, Scanstrut Mast Mounts are a cost-effective and space-saving solution for installing your radome or satcom antenna. Larger mounting foot is stronger, stiffer and now easier to fit than ever.Key Features Universal Mounting - attaches to the mast with four swivel feet, matching a variety of mast profiles Safety wire kit - independently attaches scanner to mast Strong Fixing - 12 point fixing using high quality monel rivets Compact mounting - antenna extends only minimum distance from the front of the mast See www.scanstrut.com for Radome & Satcom Compatibility Specifications Fits with: 18" Garmin radome, Navico BR24/3G/4G and KVH M3/Raymarine 37 STV/Intellian i3Product Details Brand: Scanstrut Product Type: Marine Electronics Accessories Manufacturer Part Number: SC20 UPC: 5060114790902 LNS Category: Electronics LNS Subcategory: Mounts & Accessories Dimensions: L 21 in × W 12 in × H 5 in Compare the manufacturer part number, dimensions, fitment, voltage, material, and included components with your application before ordering.Enjoy free standard shipping on all U.S. orders, including Alaska, Puerto Rico, Guam, U.S. territories and protectorates, and eligible P.O. boxes.