Description:

Adjustable DesignAdjustable knob screw is spring loaded which can be pulled out or turned to a more friendly position after being tightened.. Premium MaterialMade of aluminum alloy, surface with electro-galvanized treatment, more durable and anti-rust.. Easy To UseThis M4/M5/M6 male Threading is easy to install or remove without any tools, convenivent and effortless.. Wide ApplicationThe aluminum male threading rotating knob is widely used in furniture decoration, photographic equipment, electronic equipment and so on.. Various SizesM4/M5/M6 thumb nuts with different screw length 17mm/0.67", 20mm/0.78", 25mm/0.98", 12mm/0.47", 14mm/0.55"..