6
Locks, spring clamps, boat hook holders, brackets, chains, anchor shackles, fender hooks, snaps, snap hooks, hinges, hasps, door fasteners, barrel bolts, cabin door hooks, stud catches, lift rings, hose clamps, transom brackets, fittings for attaching fuel hoses to fuel tanks, fittings for connecting boat rails, latches, catches, bolts, keys, key blanks and [ cabinet door slides and hinges, work station and table support mechanisms and drawer slides, all made of metal; ] sea strainers, namely, metal strainers and intercooler strainers; and for boating parts and accessories, namely, metal locks, [ metal bells, hooks made of metal, ] metal handles for use on boats, metal drain plugs [, and metal baitwell plugs ]
9
Instrumentation, namely, electric navigation instruments; gauges, namely, speedometers, tachometers, oil pressure meters, water temperature meters, pyrometers, fuel flow meters, fuel gauges, trim tab indicators, out drive trim indicators, depth gauges, amp meters, exhaust temperature meters
12
Propellers for boats; exhaust components, namely, water jacketed headers, mufflers, tail pipes, extensions, tips, bullhorns, catalysts, elbows, and risers; outdrives for boats, namely, stand-off boxes, outdrive spacers, lower units, gimbals, shafts, bearings, gears, and drive showers; gas tanks for boats; steering units and throttle controls for boats; trim tabs as vehicle parts, namely, electric trim tabs, hydraulic trim tabs, tab indicators, and hydraulic pumps