The MBT.50 P-M10X20-C2 with Knob from Elesa & Ganter is a round, technopolymer (PP) knob with a 50mm diameter, an external thread of M10, a height of 33mm, and a stem length of 20mm. The knob is designed to enable the user to easily manipulate levers, cranks, and other similar mechanisms. The knob is finished with a matte surface texture, offering a secure grip while in use. The knob is designed to be corrosion-resistant, withstanding temperatures between -30°C (-20°F) and +90°C (+200°F). The knob is also highly resistant to wear and UV radiation, making it suitable for heavy use and outdoor applications.