To All Interested;
Below is the C.S. time fuse adapter that Pete and Carl spoke of. Question what material was is made of? I illustrate it as brass. Pete mentioned that he had neer heard of or seen a copper Britten fuze.
I believe most fuzes were turned on a lathe using copper, braass or the gun metal type material. When turning a fuze to make it left vs. right hand threads requires the operator to merely throw a lever amd reverse the direction of turn. Not a big deal. Archer fuzes could have easily benn turned left handed. But they didn't.
I believe a water cap fuse was also adapted for the Britten shell.
Kind Regards,
John