Does your strap have a metal piece in it for the strap lock? I just have a normal strap like this...So I have a washer on it now but it rattles...like that
The strap locks on my MIJ TWB6 are too small to hold any of my straps in place...I stuck a simple washer under the top part of lock but now the washer rattles a lot when I play it...Is this a normal problem?