Minelab 24" Lower Shaft for Equinox Series Metal Detector Minelab Lower Shaft. This 24" Shaft extends the metal detector for comfortable use at taller heights. Made for the Minelab Equinox 600 & 800 metal detectors. Total length is 24 inches. Compatible Minelab Equinox 600 Minelab Equinox 800   PN:3011-0401