Premium Lite Oil Multi-viscosity additives for trouble free operation, even at extreme temperatures. For precision mechanisms where a lightweight oil is required. Great for home and workshop applications. Viscosity: cSt; @ 40°C ...47 Net 0.5 fl oz (14.7 mL) For use on: • HO scale and smaller model railroad journals, side rods, valve gears, axles and couplers • Motor bearings and couplers • Slot-car pinions and spur gears • Precision instruments, fishing reels and office machines