Bondtech Coated Nozzle M6×1×7.5×12.5 1.75 Prusa

Bondtech Coated Nozzle M6×1×7.5×12.5 1.75

This nozzle is manufactured by Bondtech in-house,
and will fit the following hotends/blocks:

Mosquito and Mosquito Magnum
Copperhead
E3D V4, V5 and V6 blocks

This is the most common size and compatible with many 3D printing profiles for many materials. An excellent compromise between printing speed and resolution.