GENUINE Flymo 51cm - 20" Blade fits GT500, XL500, XL500+ p/n FL5119004-00/9 Z28

Flymo 51cm - 20" Blade 5119004-00/9. Length: - 51cm - 20 5/64". Fits the following;. Centre Hole: - 5/8" - 1.5cm.

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