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Two small brass MK8 nozzles with M6 threads and 0.8 mm openings

Unique-Bargains

Unique-Bargains 0.8mm MK8 Brass Nozzle 1.75mm 2pcs

SKU CH-9AKD-7M82B

A pair of 0.8 mm brass MK8 nozzles for 1.75 mm filament with M6 thread and 5 mm thread length

  • 8 mm brass nozzle gives wider extrusions for faster prints
  • MK8 M6 thread fits many 1.75 mm filament printers directly
  • Smooth internal bore reduces clog risk on PLA and ABS
  • Stamped size marking lets you identify the nozzle at a glance
  • Two nozzles in the pack provide a ready spare for maintenance

MK8 brass nozzle 0.8 mm for 1.75 mm filament

Two brass nozzles with a 0.8 mm orifice and M6 thread fit MK8 hot-ends that accept 1.75 mm filament. The 5 mm thread length and 13 mm overall length match the standard MK8 profile, and each tip is stamped for quick identification.

Suited for non-abrasive materials only

The brass construction handles PLA, ABS and PCL reliably but will wear quickly with carbon-fibre, glow-in-the-dark or metal-filled filaments. Buyers who need abrasion resistance should look for a hardened-steel or ruby alternative instead.

0.8 mm orifice sets extrusion width

This single dimension controls layer height range, print speed and detail level for every job. Choose a smaller nozzle for finer features or a larger one for faster, stronger parts if 0.8 mm does not match the intended workflow.

Highlights

  • 8 mm brass nozzle gives wider extrusions for faster prints
  • MK8 M6 thread fits many 1.75 mm filament printers directly
  • Smooth internal bore reduces clog risk on PLA and ABS
  • Stamped size marking lets you identify the nozzle at a glance
  • Two nozzles in the pack provide a ready spare for maintenance

Specifications

BrandUnique Bargains

Questions about this item

What thread size and length does the MK8 brass nozzle need to fit my hotend?

The nozzle uses an M6 thread with a 5 mm thread length, matching standard MK8 hotends.

Which tools and temperature range are required to swap the nozzle without damaging the heat block?

Heat the block to 180-220 °C for PLA or 240-280 °C for ABS, hold the block with a spanner, then unscrew the old nozzle and tighten the new one with a socket screwdriver.

After installing the 0.8 mm brass nozzle, what ongoing maintenance or replacement should I plan for?

Brass wears faster with abrasive filaments; expect to replace the nozzle when the bore enlarges or print quality drops, and recalibrate the nozzle-to-bed gap after every change.

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