... gears cold extrusion meet your toughest pulling demands, 100% function and pulling tested,water proof heavy duty SC12. ... die-casting, surface galvanized and powdering 7. 100% pulling capacity testing to ensure winch quality. Strong Foam packages ... pulling tested. Featured with waterproof, heavy duty, efficient gear ratios, full-length drum bearings, oil-impregnated shaft bushings, and or "Comfort Grip ...