Welcome to our shop! These potentiometer knobs are made of premium material, ensuring they are solid and durable. They feature high quality knurled knobs specifically designed for potentiometers. Each set includes 5 pieces of caps and 5 digital dial scale plates, providing you with plenty of options for your various projects. The smooth surface and 6mm inner diameter make them compatible with most potentiometers, and they are easy to install. These knobs are not only convenient to use, but they also serve as great accessories for DIY projects or as replacements for broken ones. Product Specifications: - Inner Diameter: 6mm / 0.2in - Diameter: 27mm / 1.1in - Height: 15mm / 0.6in - Fixation Form: side screw fixation Package List: - 5 x Potentiometer Knobs - 5 x Digital Dial Scale Plate 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.