Optimum Trimmer Line - Color Gray; 380-712

Stens Silver Streak Optimum Trimmer Line is a premium grade that delivers an exceptionally clean cut desired by lawn care professionals and discerning homeowners. Optimum combines two of the most desirable features of trimmer line: heavy duty cutting with high durability. Its hex shape with multiple cutting edges works more effectively in cutting coarse grass and thick weeds. Stens has added extra durability to its Optimum hex-shaped trimmer line with a robust coextruded design, featuring a core protected by an outer shell. The co-extruded design holds up better in situations in which the trimmer line may come into contact with concrete and other hard surfaces. The co-extruded design significantly reduces breakage to the line that can commonly occur when contact with hardscape surfaces happens. Optimum delivers better results and lasts longer than many competitive types of trimmer line.