The Vintage RC Parts NO.1 Servo Grommets #SG1 (20pc.) are original, new in package, made in the USA, and designed for a variety of RC brands such as Axial, Traxxas, and Align. These black grommets are suitable for gasoline, electric, nitro & glow fuel, and jet fuel/kerosene vehicles, catering to hobbyists aged 17 years and up. With a compatible scale range of 1:18 to 1:10, these grommets are a valuable addition to any RC enthusiast's collection, offering combined shipping savings.