Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Bi-Metal (Hardened Steel Tip, Brass Body)
Nozzle Size	0.4mm
Thread Type	M6
Compatible Extruder	MK8
Max Temperature	300°C
Filament Compatibility	Carbon Fiber, PLA, ABS, PETG, Nylon
Pack Quantity	5 Pieces
Surface Finish	Polished Hardened Steel
Weight	12g per piece
Country of Origin	China

6 reviews

Anonymous

Mar 22, 2026

Rating: 4/5

Great durability, slight flow adjustment needed

The build quality is excellent and the hardened steel tip is very robust. I did have to tweak my flow rate slightly compared to my old brass nozzle, but once dialed in, the prints are perfect.

Anonymous

Mar 18, 2026

Rating: 5/5

No more clogs!

Since switching to these hardened steel nozzles, my clogging issues with recycled filaments containing impurities have vanished. The smooth interior finish really helps with filament flow.

Anonymous

Mar 13, 2026

Rating: 5/5

Essential upgrade for MK8 setups

If you are running an Ender 3 or similar MK8 setup and want to try exotic materials, buy these immediately. They handle high temperatures well and the bi-metal design ensures good heat transfer without the softness of pure brass.

Anonymous

Mar 06, 2026

Rating: 4/5

Solid performance

Works exactly as described. The threading fits my hotend perfectly without leaking. Only giving 4 stars because the packaging was a bit flimsy, but the nozzles themselves are top notch.

Anonymous

Mar 05, 2026

Rating: 5/5

Long lasting value

Initially thought the price was a bit high for a nozzle, but considering I used to replace brass ones every few weeks with abrasive filaments, these pay for themselves quickly. Very satisfied.

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect for abrasive filaments

I switched to these nozzles specifically for printing carbon fiber reinforced PLA. My standard brass nozzles wore out in a single spool, but these have lasted through three spools with zero signs of wear. Highly recommended.

5 FAQ

Q: What is the maximum safe operating temperature for these nozzles?

A: These nozzles are rated for continuous operation up to 300°C. Please ensure your hotend heater and thermistor can also safely reach these temperatures.

Q: How many nozzles come in one package?

A: Each package contains 5 individual MK8 Bi-Metal hardened steel nozzles.

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 and potentially adjust the flow rate, as hardened steel conducts heat differently than brass.

Q: Can I use these for printing pure metal filaments like BronzeFill?

A: Absolutely. The hardened steel tip is designed specifically to resist wear from abrasive materials like metal-filled, carbon fiber, and glow-in-the-dark filaments.

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

A: Yes, the Ender 3 V2 uses an MK8 style extruder with M6 threading, so these nozzles are fully compatible.

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