Teflon Washers M3 steinberger Steinberger Perfect for Spirit by Steinberger. These are standard parts to reduce the stiffness of Steinberger tuning knobs. *This listing is for the washers only. This is a mass-produced item, so the images are reused. There may be individual differences between models, so please use them as a reference only. I don't think there will be any problems, but I haven't confirmed if they can be used on all other Steinberger series. [Shipping] Shipped in a small plastic bag. Although new, there may be minor scratches, scuffs, or dimensional differences. Set of 6 3 x 8 x 0.5mm Electric Guitar Steinberger Spirit R-trem TransTrem ■ Instant purchase without comment is OK ■ No returns to prevent swapping ■ No claims, no returns