These nozzles are compatible with E3D V5/V6 for 1.75mm filament.
Thread size: M6x1
Hex size: 8mm
1 x Brass Nozzle 0.3mm.
1 x Brass Nozzle 0.4mm.
1 x Brass Nozzle 0.5mm.
Compatible with E3D 1.75mm hotends and clones
3 popular sizes for fine, normal and coarse print