Tascam Portastudio 414 488 long screws 31.5mm
From a 414 but they may fit the 488
price for 1
Thee screws are really rare they are not worth the money I am asking but people dont realise that pay pal has minmum charges on small orders plus listing fees etc thats what screws it up plus postage and packing and going to the post office etc.
Mind you I just paid 3.50 for 2 long bolts in B&Q so guess its right.
I have some of the smaller screws they are 9.5mm self tappers, they are free of charge if you want a few with these just ask