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Two small stainless steel MK8 nozzles with M6 threads and 0.8mm openings

Unique-Bargains

Unique-Bargains 0.8mm MK8 Stainless Steel Nozzle 2pcs

SKU CH-EN9K-NECKS

Two stainless-steel MK8 nozzles with 0.8 mm bore for 1.75 mm filament, M6 thread, 13 × 6 mm size

  • Wider 0.8 mm bore prints thick layers faster
  • Stamped size marking lets you grab the right nozzle instantly
  • Clean M6 threads install without cross-threading the heat block
  • Stainless steel resists abrasion from filled filaments longer than brass
  • Two-pack gives a ready spare for quick changeovers

Nozzle size and filament fit

The 0.8 mm stainless steel nozzle fits MK8 extruders and accepts 1.75 mm filament. Two pieces are supplied so a spare is ready when the first wears out. Thread is M6 with a 5 mm length and the overall body measures 13 x 6 mm.

Capacity and headroom

The wider 0.8 mm bore extrudes more material per second than smaller nozzles, speeding up prints with standard PLA or ABS. Abrasive filaments such as carbon-fibre or glow-in-the-dark blends will wear the steel faster, limiting practical life.

Build quality and daily use

Stainless steel resists corrosion and holds thread integrity through repeated heat cycles. Each nozzle is stamped with its size for quick identification. After installation the nozzle-to-bed gap must be recalibrated to maintain first-layer adhesion.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 99% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

Will the M6 thread on these 0.8mm nozzles fit the MK8 hotend I already use?

Yes, the M6 thread matches the standard MK8 extruder head so it screws straight into your existing hotend without an adapter.

How can I verify the 0.8mm bore is printing correctly after installation?

Heat the block to 180-220 for PLA or 240-280 for ABS, then extrude a test line; consistent flow and even layer width show the nozzle is seated and clear.

The pack lists two nozzles — do I need to buy a spanner or socket driver separately?

The box contains only the two stainless-steel nozzles; a spanner to hold the heat block and a socket driver for the M6 thread are not included.

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