In the process of rebuilding a set of TR4A seats. I'm looking for the infamous seat retaining clip. It's #50 on the Moss schematic. It's been out of production for many years and have been unable to source them anywhere. It's the only seat component I cannot find. I've reached out to the local British Car Clubs in my area and my dad's area and no one has a TR4A. I'm hoping that someone would be willing to let me borrow one of these clips so that I might have a replacement set machined at my local machine shop. Willing to send a deposit to ensure safe return. Or if anyone knows of a place to source one. Would be greatly appreciated.