Model Number:n5ifveq1xh Package Dimensions:9 x 5 x 3 cm 1. Made of high quality plastic materials, it is not easy to damage and has a long service life. 2. Reliable garden tool trimmer replacement accessories, high reliability and easy to use. 3. Easy to install and replace, the old one can be replaced directly, which can extend the life of the machine. 4. The plastic material has the characteristics of wear resistance and durability, without frequent replacement, and more convenient to use. 5. Suitable for FS38 FS45 FS46 FS55 FS55R and other models, please pay attention to the model when purchasing. Specification: Item Type: Throttle Trigger Material: Plastic Product Size: Approx.7.5x4x2.8cm/3.0x1.6x1.1in Weight: Approx.12g/0.4oz Part Number: 4140-180-1500 Suitable: Fit for FS38 FS45 FS46 FS55 FS55R etc. Package List: 1 x Throttle Trigger Wear-resistant and durable plastic material, convenient to use. Reliable garden tool trimmer replacement accessories, easy to use. Suitable for FS38 FS45 FS46 FS55 FS55R and other models. Made of high quality plastic materials, not easy to damage, long service life. Easy to install and replace, extends machine life. Wear-resistant and durable plastic material, convenient to use. Reliable garden tool trimmer replacement accessories, easy to use. Suitable for FS38 FS45 FS46 FS55 FS55R and other models. Made of high quality plastic materials, not easy to damage, long service life. Easy to install and replace, extends machine life.