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Home / Office Equipment, Supplies & Services / 3D Printer Hardened Steel Stainless Steel Hotend Nozzle 0.2/0.4/0.6/0.8mm

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Material Hardened Steel / Stainless Steel
Compatible Nozzle Sizes 0.2mm, 0.4mm, 0.6mm, 0.8mm
Thread Type M6 Thread
Compatibility E3D V6, MK8, and most standard hotends
Max Temperature Up to 450°C
Surface Finish Polished Interior for Smooth Extrusion
Durability High wear resistance for abrasive filaments
Package Contents 5 Pieces per pack (Mixed or Single Size)
Weight 15 grams
Country of Origin China

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Consistent flow rate

Precision matters in my prototypes. These 0.4mm nozzles provide a very consistent flow rate with minimal clogging. The internal bore looks perfectly machined under magnification. Will definitely buy again.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Solved my clogging issues

I was constantly clogging with glow-in-the-dark filament until I got these. The hardened steel handles the abrasive particles much better. Installation was straightforward on my Ender 3.

A

Anonymous

Mar 11, 2026

Rating: 3/5

Good but requires higher temp

The nozzle works well, but I found I had to increase my printing temperature by about 5-10 degrees compared to brass nozzles to get the same flow. Not a dealbreaker, just something to be aware of when tuning your profile.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Great quality, slightly tighter fit

The build quality is excellent and the finish is very smooth. I noticed the threading was slightly tighter than my previous brand, requiring a bit more torque to install, but once seated, there are no leaks. Good value for the price.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Excellent starter pack

Buying the mixed size pack was a great idea. It allowed me to experiment with different layer heights without breaking the bank. The 0.2mm nozzle produces incredibly detailed miniatures.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for Carbon Fiber Filament

I switched to these hardened steel nozzles specifically for printing with carbon fiber filled PLA. My old brass nozzles would wear out in a single spool, but these show zero signs of wear after three spools. Highly recommended for abrasive materials.

5 FAQ

Q: How many nozzles come in one package?

A: Each package contains 5 nozzles. You can select a specific size (e.g., five 0.4mm nozzles) or choose the mixed variety pack which includes different sizes for versatile printing.

Q: What is the difference between the stainless steel and hardened steel versions?

A: While both offer good corrosion resistance, the Hardened Steel version is specifically heat-treated to provide superior wear resistance against highly abrasive filaments, extending the lifespan of the nozzle significantly compared to standard stainless steel.

Q: Can I use these with PLA, PETG, and ABS?

A: Absolutely. These hardened steel nozzles are suitable for all common thermoplastics including PLA, PETG, ABS, TPU, and are especially recommended for abrasive filaments like wood-fill, metal-fill, or carbon fiber.

Q: Are these nozzles compatible with the Creality Ender 3 V2?

A: Yes, these nozzles feature a standard M6 thread and are fully compatible with the Ender 3 V2, as well as most other printers using the MK8 or E3D V6 style hotend.

Q: Do I need to change my slicer settings when switching from brass to these?

A: Generally, you may need to slightly increase the printing temperature by 5-10°C due to differences in thermal conductivity between brass and steel. Flow rate calibration is also recommended for best results.

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