【Compatible Models】Replacement blades fit for wa0010 wa0004 polycarbonate trimmer blades head,compatible with WORX string trimmer：WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG163, WG165, WG175, WG180 weed eater string replacement parts. 【New Upgrade】32 Pack replacement blades are made of polycarbonate material for extra sharpness.Serrated Edges are ideal for thicker grasses that your strings may not be able to handle. 【Easy Installation】The upgraded version of the replacement blade reduces the cumbersome installation process and is easy to install.Trimmer Head fixed dual blades don't worry about getting stuck during installation. 【Efficient Cutting】Use centrifugal force and aerodynamics to reduce resistance and realize rapid cutting.
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