Check the listing for details. Scanstrut SC50 Satcom Base Mount, Adjustable Wedge. Condition: New. Listed at 289.77 USD. Product Code SC50 Two counter rotating angled discs compensate for slopes on radar arches and cabin roofs. Provides a horizontal mounting surface for satcom domes on any slope angled from 0 12 degrees. Use only in conjunction with the Scanstrut SC45 and SC65 satcom adaptor ranges. Supplied complete with watertight deck seal. Also four pairs of 6 angled washers to enable perpendicular fastening through SC50 on any slope from 0 -12 degrees. Target Market Power boats requiring level installation of satcom domes. Technical information Materials Discs and washers machined from white King Starboard®, a marine grade polymer. Expanded polyethylene base seal. Size 200mm/7.8" diameter Satcom compatibility Suitable for use with Scanstrut SC45 and SC65 adaptor plates, allowing installation of KVH G4 and G6 domes and Simrad TV 45 and TV 65 domes. Additional Specs (If Applicable):Construction = Polymer Shipping Information FREE Shipping only applies to the Continental 48 States. There may be additional shipping fees for items going to Hawaii, Alaska, and Puerto Rico. NO PO Boxes with UPS Shipping. Most Items ship out same day if placed before 2 PM Eastern Time. Tracking information will be uploaded into eBay when it has been shipped. You will receive an email from eBay with this notification. Our products ship from Florida, New Jersey, Arizona and occasionally from other warehouses in the United States to ensure package transit times and item availability are optimized. The estimated delivery date from eBay may be inaccurate. We offer discount overnight services for most items using FedEX Next Day Air. Returns/Refunds We cannot accept the return of software unless it was defective upon receipt. Please verify that you have the correct product prior to purchasing. Most of our items have a 30 day Return Policy. Non-Defective items must be Returned in the original packaging with all accessories and paperwork. The item must be unused and/or uninstalled. Defective items must be returned without Physical damage. If the item was damaged during shipping, please let us know within 8 hours of receipt. Please contact us prior to shipping an item to us to obtain an RMA number. You may also use the eBay return link.