Grand Slam 900 Anchor & Stern LightClimbing on the boat gunnel to raise and lower an anchor and stern light is dangerous, time consuming and frustrating. The GS-900 allows boat operators to lift and descend this navigational requirement from the safety of the deck, right under the top and without ever having to climb on the gunnel again. Simply extend the crank handle and rotate the light to the upright position or back to its stowed, towing location. The light runs on 12 volts and consists of four 3-watt LED Cree chips driven by two Mean Well drivers. Its smooth operation, attractive machined aluminum frame and cast stainless-steel rotator make this item a must for any boater. Features:Safe, no-hassle raising and lowering of an anchor and stern lightIdeal for boats 39' in length or shorter (12 meters or shorter)Certified USCG-required for 2nmStandard 1"-14 thread (male) shaft LED light and shaft includedMachined/Anodized aluminum body with a light brushed finishPolished Type-316L stainless steel crank handleFolding crank handle locks flush into baseThreaded shaft for consistent lift and descentDelrin bearings for smooth operationRoller bearings in crank assemblyMounts through up to 2" thick hardtopsIncludes 4" x 1/4" round backing plate (hardware not included)Includes 32.75" of tubeLight tube length allows for modification by installer to exact height1-year limited warranty