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Universal Parts M12x1.25 Nut – Serrated
- Serrated Base
- Thread Size: M12x1.25
- Overall Outer Diameter: 22.5mm
- Height: 11mm
Universal Parts M12x1.25 Nut with serrated base used to hold the flywheel assembly to the crankshaft in 150cc GY6B 4-stroke ZNEN engines. May also be used in other applications.