Enhance your equipment's performance with our potentiometer adjustment knob, ideal for printing glass machines. Featuring an embedded metal fine-tuning mechanism, this knob has durability and precision. The 12x40 size allows for effortless installation, providing accurate adjustments that boost your device's efficiency. It's for potentiometers and printing equipment. Features -Color:Black -Material:Nylon -Size:5.50X4.00X4.00cm/2.16X1.57X1.57in -This product features a durable metal finetuning knob, designed to withstand rigorous use and provide consistent performance in challenging environments. -With its compact 12x40 dimensions, this knob is easy to install and integrates seamlessly into a variety of equipment setups, ensuring an experience. -The knob allows for precise , significantly enhancing the performance and accuracy of your equipment, making it ideal for fine-tuning. -It is versatile and suitable for a wide range of applications, including use in potentiometers and printing machines, offering precise control. -This finely crafted knob is for those seeking reliable and accurate adjustments in their equipment, ensuring optimal functionality. Package list: 1 x Potentiometer Knob