The ALM Manufacturing Metal Blades to suit various Flymo models. The ALM Manufacturing 30cm (12in) FL049 Metal Blade is compatible with Flymo Micro Compact 300, Micro Compact 300 Plus, HC300 Hover Compact 300, Easi Glide 300, and Easi Glide 300V. It is a direct replacement for FLY004 and 5127629-00/3.