SeaSense Stern Light Base with Locking Collar Description This gorgeous SeaSense stern light base W/locking collar chrome has the finest details and highest quality you will find anywhere! SeaSense stern light base W/locking collar chrome is truly remarkable. Product details: • condition: brand new • item SKU: ss-sms-23957 • information: the SeaSense stern light base with locking collar accepts most navigational lights on the market today. It fits 2 prong stern lights. It includes a sure-fit locking collar. Features: Package length: 16.51 cm Package width: 8.89 cm Package height: 7.62 cm Product Type: VEHICLE LIGHT ASSEMBLY Product Details: Item Package Dimensions L x W x H: ‎6.54 x 3.58 x 2.76 inches Package Weight: ‎0.1 Kilograms Item Dimensions LxWxH: ‎2 x 3.63 x 6.5 inches Item Weight: ‎3.52 Ounces Brand Name: ‎SeaSense Warranty Description: ‎One Year Warranty Model Name: ‎23957 Number of Items: ‎1 Manufacturer: ‎3M Part Number: ‎23957 Included Components: ‎23957 Date First Available: March 17, 2010