Grinding burrs locking spring used in various grinders including:
Elektra MX-MXA, Elektra MXPC-MXP,
Gaggia MD58, Gaggia MD64, Gaggia MD75,
MACAP M4D, M5D, MC4, MC4T, MC5, MC5T, MC6, MC6T, MC7, MC7T, M4, M4T, M4A, M5, M5T, M5A, M7900, M7T900, M7A900, MTK, M7KT, M7KA, MX900, MXT900, MAX900, MXK, MXKT, MXKA, MX, MXT, MXA
Spaziale Astro 8/CA, M900, M900T, M900A, MX, MXT, MXA, ASTRO 8-8/A