Volvo 210b thumb project for a another awesome client. It took some thinking on this one to get the best outcome. Demod the factory thumb bosses and made new ones that take the same bearings the stick nose takes to better hold the pressure of the thumb, and are replacable worhout availability issues like most aftermarket parts are. welded bosses in place and bored to size and faced square. New stick nose pin made. Fit like a glove. Shes off to dig up stumps this week. im grateful people trust me