To produce a spinneret made of long-lived ceramics good in wiping off properties of a molten resin or mold releasability and further the mold releasability and cleaning properties of a fused resin, facilitate a precise working and achieve a lower cost when producing the spinneret comprising a ceramics material and capable of carrying out melt spinning of the molten resin such as a polyester or a nylon.

This spinneret 20 is provided with each nozzle hole 6 in which a spinning hole 1 is made to communicate with a discharging hole 2 located at the front of the spinning hole 1 and composed of a minute pore diameter. At least a peripheral part of the nozzle hole 6 is a dense sintered compact having ≥1,200 Vickers hardness, ≤0.1 Ω.cm value of resistivity, ≤10.0×10-6/K coefficient of thermal expansion, ≤2 μm average crystal grain diameter and ≥99% density based on the theoretical density without any hole having ≥2 μm, more preferably ≥1 μm diameter.