RMAlx-40x22 Aluminum Control Knob Ø40×22 mm (6 mm Shaft, Side Set Screw)

RMAlx-40x22 is a premium heavy-duty aluminum control knob designed for high-end electronic equipment. It features a precision CNC-machined aluminum body with a diameter of 40 mm and a height of 22 mm. The knob includes a 6 mm shaft hole and a side set screw for secure and stable mounting on potentiometers or rotary encoders. Available in three anodized colors — Gold, Silver, and Black — offering a professional and stylish appearance.

Key Features

• CNC-machined high-grade aluminum body
• Large dimensions: Ø40 mm × 22 mm height
• 6 mm shaft hole for universal compatibility
• Side set screw for strong and reliable fastening
• Premium anodized finish: Gold, Silver, Black
• Corrosion-resistant, durable, and lightweight
• Ideal for large knobs on audio and industrial control panels
• Compatible with potentiometers and rotary encoders

Applications

• Audio and Hi-Fi equipment
• Electronic control panels
• Amplifiers and mixers
• Measurement and instrumentation devices
• Industrial control systems
• DIY tube amplifiers
• Professional multimedia equipment
• High-end electronic appliances

If you need OEM customization, engraving, special colors, or bulk quantities, please contact us: sales@romaks.ltd.