If you need a stronger grip when adjusting and tightening fixtures, use this multiple lobes clamping knob from the RS PRO range. It's designed to be used with an M12 through-hole thread. There are five grooves on the star shape, providing you with various options for how to hold it. This design allows you to make more controlled and finer adjustments.


The clamping knob is made of a strong aluminium material that keeps the component in place once it's tightened and prevents it from coming loose. The highly polished surface is resistant to rust, scratches and corrosion for a longer product life.


This product is Restriction of Hazardous Substances (RoHS) compliant, so it contains only minimal amounts of any harmful materials. This clamping knob has been tested for reliability and quality and comes with a three-year warranty for peace of mind.