Seaview Complete Spreader Kit f/Radars Satdomes f/Mounts Ending in M1 - Black [SP1MODBLKV2]Complete Spreader Kit for Radars & Satdomes for Mounts Ending in M1 Black This three piece kit consists of a mid section and two spreaders. Four bolts are used to secure each spreader to the midsection. The spreaders are tapered and angled aft so that whatever you decide to put on there will not interfere with the radar or satdome that you have on your mount. All the wiring from your GPS unit or antenna can be routed internally through the spreaders