Metal spring washers for bass guitar tuning keys. Placed between button and housing (8 pieces). Inside diameter 4.5 mm, outside 6.85 mm.
Fit My Guitar Tuners
I have a Nuno N2 series with Washburn tuners, and from the specs said made by Grover. Contacted Grover, told me to get the guitar tuner washers sold here and locking rings. Got them... too small. Measured with my calipers and the Bass ones were a match. Ordered those up and perfect fit. After some cleaning and the new nylon and metal washers, these tuners look and feel new again. So... ignore the description that says for guitar or for bass... just measure what you have and see what fits. These tuners are basic Washburn's from the '90s and ended up using bass parts.Reviewed by: (Verified Buyer) Thomas Robinson from Zurich, ON. on 3/30/2018
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