Warwick Corvette Straplocks

[NickQ]

Hello people,

I've just bought a second hand Corvette Standard. It has recessed straplocks - probably standard but its my first Warwick so I'm not sure. They have a groove in the metal recess into which the strap side part will fit.

The guy I bought it off had lost the strap side parts of the straplocks and so I was wondering if anyone knows who makes them (Dunlop?) and if I can get hold of any anywhere?

Alternatively I could replace them but would rather not.

Thanks,

Nick