The alm qt028 plastic lawnmower blades are replacement clip on blades designed for compatibility with qualcast, gtech, sovereign and bosch lawnmower models featuring a figure 8 type mounting system. These genuine alm manufacturing blades provide an economical bulk replacement solution for lawn care professionals and grounds maintenance contractors. Supplied in a pack of 20 blades, this product offers excellent value for those maintaining multiple machines or managing seasonal blade replacement programmes. The plastic construction is ideal for hover mowers and safety focused trimming applications where reduced risk of damage from impact is beneficial. Compatible with several popular lawnmower series including qualcast hoversafe 25 30, mow'n'trim, easi lite 28 and rota safe 30 models, as well as bosch alm 28, alm 30, art23li, art23accutrim and art23 easytrim accu variants. Also suitable for sovereign 14.4v cordless article number 532284. These blades compare to manufacturer part numbers q02100, q02151, f016800177, f0161020390, f01600008, f016800009 and f016502100. Features and benefits bull pack of 20 blades for cost effective bulk replacement bull figure 8 mounting system for secure clip on installation bull compatible with multiple major lawnmower brands bull plastic construction suitable for hover and safety trimmer applications specifications brand suitability qualcast