Replacement item from Volvo £245 +Vat because they want to sell you the hub as well
Twenty minutes with a sharp drill set and Easy Out and a 10mm graduated tap and the jobs a gud un
I have now got two of these items and will replace the missing one next time the wheel comes off , the second one I will donate to the really helpful bloke at our local Volvo dealership who actually found what he thought was the right fixing and had someone drive over to our workshop with it .
They must rely on Wham Bam thank you Mam servicing where replacing parts is easier than fixing the simple broken ones