Seydel cover plate screws for diatonic harmonicas. Each packet contains 2 screws and 2 nuts, head has a cross-slot.
Size 1 fits the Big Six, 1847 Classic, Silver and Noble harmonicas.
Size 2 fits Seydel Session, Session Steel and Favorite harmonicas, with the rounded cover plates.
1847 Low cover plate screws are necessary for the bold combs used in the Seydel 1847 Low series.
If you are unsure which ones you require please email or telephone us.