Emagtech Trimmer Head 99944200903 28820-08000 M10x1.25mm Lh Thread Compatible With Shindaiwa Speed-Feed 450 Model

eMagTech

Replacing part numbers:99944200903, 28820-08000, 78890-21001, X047000580, which is a direct replacement for the old or broken one. Compatible with Shindaiwa Speed-Feed 450 models. The trimmer head has a 4-1/2 inch(11.4 cm) diameter, an M10×1.25 mm left-hand thread, holds 20 ft of 0.095 inches trimmer line, and accepts a maximum line diameter of 0.130 inches. This trimmer head is designed for efficient grass cutting and precise trimming. It provides smooth line feeding, reducing downtime during yard work. Made of high-strength plastic housing and metal internal components for durability, wear resistance, and long-lasting service. Built to withstand high-speed cutting and outdoor conditions., Manufacturer: eMagTech