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Five stainless steel MK8 nozzles with 0.8mm openings and M6 threads

Unique-Bargains

Unique-Bargains 0.8mm MK8 Stainless Steel Nozzle 5pcs 1.75mm Filament

SKU CH-X9R6-1RDX6

Set of five stainless-steel MK8 nozzles with 0.8 mm bore for 1.75 mm filament

  • Compatible with 1.75mm filament MK8 printers
  • Stainless steel resists wear from abrasive filaments
  • 8mm nozzle diameter for faster print speeds
  • Clean M6 threads ensure secure hot-end fit
  • Five nozzles per pack for quick replacements

MK8 Stainless Steel Nozzle 5 Pack

This set contains five 0.8 mm diameter nozzles machined from stainless steel. They are designed for MK8 hot-ends that accept 1.75 mm filament and have a 2 mm input bore. The M6 thread with a 5 mm thread length matches the standard MK8 mounting pattern.

Users who need a wider extrusion width

The 0.8 mm orifice suits printers running 1.75 mm filament on an MK8 block and wanting thicker single walls or faster volumetric flow. Builders using a different hot-end thread, a 3 mm filament path, or a nozzle diameter other than 0.8 mm should look at something else.

0.8 mm nozzle diameter

This single dimension determines the minimum wall thickness and maximum layer height the hot-end can produce. It also sets the volumetric flow ceiling for a given print speed, making it the decisive factor when matching the nozzle to a slicing profile.

Highlights

  • Compatible with 1.75mm filament MK8 printers
  • Stainless steel resists wear from abrasive filaments
  • 8mm nozzle diameter for faster print speeds
  • Clean M6 threads ensure secure hot-end fit
  • Five nozzles per pack for quick replacements

Specifications

BrandUnique Bargains

Questions about this item

What comes in the pack and do I need any extra tools to fit them?

The pack contains five 0.8 mm stainless-steel MK8 nozzles with M6 thread. You will need a spanner to hold the heat block and a socket screwdriver to remove the old nozzle and tighten the new one.

Which nozzle diameter should I pick for 1.75 mm filament on an MK8 hot-end?

These nozzles have a 0.8 mm orifice and are made for 1.75 mm filament on MK8 printers with an M6 thread. Choose this size when you want wider extrusion lines and faster print speeds with standard materials.

What difference does the 0.8 mm hole make to actual prints compared with a smaller nozzle?

A 0.8 mm nozzle lays down thicker lines, so layers build faster and parts are stronger, but fine detail is reduced. You must recalibrate the nozzle-to-bed gap after fitting and print at the recommended 180–220 °C for PLA or 240–280 °C for ABS.

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