KEY GUARD SCREW - LOWER STACK

Saxophone lower stack key guard screw - old style. Fits alto sax models: Jupiter 667GN - prior to serial number 606200 and model number beginning with SAS Jupiter 767BL - prior to serial number 606200 and model number beginning with SAS Jupiter 767GL - prior to serial number 606200 and model number beginning with SAS Jupiter 869SG - prior to serial number 606200 and model number beginning with SAS Fits tenor sax models: Jupiter 687GN - prior to serial number 606200 and model number beginning with STS Jupiter 787BL - prior to serial number 606200 and model number beginning with STS Jupiter 787GL - prior to serial number 606200 and model number beginning with STS Jupiter 889SG - prior to serial number 606200 and model number beginning with STS