Universal M10 Aluminum Nylon Grass Trimmer Head Brush Mower Bump Spool 2 Lines Cutter Thread Line St

Features: 1.It automatically retracts the line. 2.There is a female thread used to screw onto a threaded bolt. 3.Simply put the line into the eyelet, give the head a twist and ita??s ready to go. 4.Takes all trimmer line shapes from 2.0mm to 3.2mm diameter. 5.Super capacity, more ropes can be installed. 6.Easy installation and convenience. ? Specifications: - Type: Feed Line Trimmer Head - Color: Silver+Black - Material: Aluminum + Plastic - Mounting: Thread hole - Thread Size: M10*1.25mm - Quantity: 1 ? Note: 1. Please check the size if it matches your models before you purchase 2. Pls allow 0.5-1 inch difference due to manual measurement. (1 inch=2.54cm) 3. No Instructions Included. Professional Installation Is Highly Recommended!!! ? Package Included: 1 x Trimmer Head