Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Dual-Metal Hardened Steel
Compatibility	V6, MK8, Volcano, K1, TZ, Neptune Series
Nozzle Diameter	0.4mm (Standard)
Thread Type	M6 Thread
Max Temperature	Up to 450°C
Suitable Filaments	PLA, ABS, PETG, Carbon Fiber, Wood Fill
Package Quantity	5 Pieces per Pack
Surface Finish	Polished Internal Bore
Durability Rating	High Wear Resistance
Country of Origin	Manufactured in China

6 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Good longevity

I run my printer 24/7 for prototyping. These nozzles hold up well under continuous heat. The only reason for 4 stars instead of 5 is that the packaging could be better protected to prevent tip damage during shipping.

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect for abrasive filaments

I switched to these hardened steel nozzles specifically for printing carbon fiber PLA. My old brass nozzles would wear out in a single spool, but these have lasted through three spools with zero degradation in print quality.

Anonymous

Mar 17, 2026

Rating: 5/5

Easy installation

As a beginner, I was worried about swapping nozzles. These threaded on easily to my MK8 setup without cross-threading. The instructions included were clear, and my first print was successful.

Anonymous

Mar 08, 2026

Rating: 5/5

Consistent extrusion

The internal bore is very smooth. I noticed immediately that my retraction settings worked better and stringing was reduced compared to my previous generic nozzles. Highly recommended for precision parts.

Anonymous

Mar 07, 2026

Rating: 4/5

Great value, minor fitment issue on K1

Overall excellent nozzles for the price. They work flawlessly on my Neptune 3 Pro. On my K1, I had to tighten them slightly more than usual to get a perfect seal, but once seated, they perform perfectly.

Anonymous

Mar 02, 2026

Rating: 5/5

Saved my printer head

Accidentally ran some dirty filament through my printer and clogged a standard nozzle. These hardened ones seem much more resistant to clogs and are easier to clean with a needle when maintenance is needed.

5 FAQ

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

A: Yes, the Ender 3 V2 uses an MK8 style hotend, which is fully compatible with these M6 threaded nozzles.

Q: Can I use these with nylon filament?

A: Absolutely. The dual-metal hardened steel construction is ideal for high-temperature and abrasive materials like Nylon, Polycarbonate, and Carbon Fiber composites.

Q: Do I need to change my temperature settings when switching to hardened steel?

A: Generally, no. However, because steel conducts heat slightly differently than brass, you might find increasing the temperature by 5-10°C helps with flow rate for certain filaments.

Q: What is the exact length of the nozzle?

A: The total length is approximately 23mm, which is the standard dimension for V6 and MK8 compatible nozzles, ensuring proper heating block alignment.

Q: Is this pack suitable for the Flashforge Adventurer 3?

A: No, the Flashforge Adventurer 3 uses a proprietary quick-swap nozzle system. These nozzles are designed for standard M6 threaded hotends like V6, MK8, and Volcano.

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