power out with manual freefall.. 100% 316 Stainless steel case. 12V motor provides fast line speeds. Manual recovery with a standard 1/2" socket ratchet. Above deck installation, easy to install. DIY ready kit including: Windlass, base gasket seal, fast mounting studs, installation wrench, circuit breaker, dual-direction solenoid and rocker switch. 5 year warranty. 5/16" Kit: Rope:14-16mm (9/16-5/8") 3-strand and 8-plait (5/8 only) Chain: 5/16" G40/43