Diamond .4 X .7 mil elliptical tip needle. 1.5 – 3 grams tracking pressure. 16 or 33 or 45rpm NOT for 78rpm Replaces: STANTON D6004E needle Used In: any STANTON 600 BROADCAST series, specifically 600E cartridge ASTATIC NEEDLES N258 N259 FIDELITONE NEEDLES A634 ALL STANTON NEEDLES D6004E ALL STANTON CARTRIDGES 600E R.SHACK NEEDLES RS406