1、Ergonomic Design: The string trimmer handle extension is ergonomically designed to connect to the trimmer shaft, helping operators maintain an upright position while trimming. It adds minimal weight to the trimmer shaft, alleviating pressure on the lower back and making it an ideal choice for edging and trimming tasks. 2、Shoulder Strap: The included shoulder strap disperses the weight of the trimmer, reducing fatigue and arm strain associated with using weed eaters, leaf blowers, and multi head systems. The rotating clamp provides additional flexibility during use, enhancing user comfort. 3、Lightweight And Sturdy Construction: Constructed from excellent and rugged aluminum alloy material, the lawn trimmer handle grip is lightweight yet robust. It resists deformation, erosion, and breakage, providing a comfortable grip for extended use. The sturdy design ensures durability for professional lawn care or home lawn maintenance. 4、Easy Installation And Adjustment: The ergonomic trimmer grip is easy to install and adjust with just a hex key. Simply remove the four bolts and the bottom clamp using the hex key, attach the clamp to the trimmer shaft, tighten it to the desired position, adjust the built in fixtures, and lock them in place. The handle angle can be adjusted to ensure a comfortable upright grip for trimming. 5、Wide Application: The weedeater handle grip is suitable for commercial and most residential trimmers, catering to various environments such as gardens, lawns, road edges, farms, and more. It enables easy edging and trimming while maintaining an upright position, allowing for easy and precise trimming and tidying of your yard, property, farm, or garden. Item Type: Ergonomic Trimmer Grip Material: Nylon, Aluminum Alloy 1 x Ergonomic Trimmer Grip 6 x Accessories