King Super 20 or Zephyr Key Guard Screws and Washers. This is for 10 brand new solid brass screws and 10 phosphor bronze shake proof washers. These fit all Super 20 and Zephyrs with detachable sheet metal key guards. Please see my other listings for more saxophone related parts. Royal Mail 2nd Class Postage £3.20 in UK.Global shipping for overseas buyers. Thank you.
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