Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	High-Purity Brass
Nozzle Diameter	0.4mm
Thread Type	M6 Thread
Compatibility	E3D V6, MK8, and most standard extruders
Package Quantity	10 Pieces per Set
Operating Temperature	Up to 300°C (572°F)
Surface Finish	Polished and Deburred
Recommended Filament	PLA, ABS, PETG, TPU
Brand	Sengong Technology
Country of Origin	China

6 reviews

Anonymous

Mar 31, 2026

Rating: 3/5

Decent but nothing special

They work as expected for the price. Nothing groundbreaking, but having spares on hand is always good. Packaging could be better to prevent tipping damage.

Anonymous

Mar 28, 2026

Rating: 5/5

Great bulk deal

Buying in bulk saves so much money compared to single purchases. These have lasted me months of heavy printing without clogging issues.

Anonymous

Mar 20, 2026

Rating: 5/5

Excellent precision

My calibration prints came out perfect immediately after swapping to these. The 0.4mm orifice is true to size, ensuring accurate extrusion widths.

Anonymous

Mar 20, 2026

Rating: 5/5

Reliable replacement parts

I go through nozzles quickly when printing with abrasive composites, though these are best for standard materials. For PLA and PETG, they perform flawlessly.

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect fit for my Ender 3

These nozzles fit perfectly on my stock Ender 3 setup. The threading is clean, and I haven't experienced any leaks since installation. Great value for a 10-pack.

Anonymous

Mar 03, 2026

Rating: 4/5

Good quality, fast shipping

The brass quality seems consistent across all ten nozzles. Print quality is sharp with PLA. One nozzle had a tiny burr on the tip, but it was easily filed off.

5 FAQ

Q: What is the maximum temperature these can withstand?

A: These brass nozzles are rated for continuous operation up to 300°C. Exceeding this temperature may degrade the material integrity.

Q: Can I use these with carbon fiber filled filament?

A: We do not recommend using standard brass nozzles with abrasive filaments like carbon fiber, as they will wear out quickly. Consider our hardened steel nozzle options for those materials.

Q: Are these nozzles compatible with the Creality CR-10?

A: Yes, these M6 threaded 0.4mm nozzles are fully compatible with the Creality CR-10 series printers.

Q: Is the 0.4mm size exact or nominal?

A: The 0.4mm measurement is precise within standard manufacturing tolerances (±0.01mm), ensuring consistent flow rates for high-quality prints.

Q: Do these come with a wrench for installation?

A: No, this set includes only the nozzles. You will need to use your own nozzle wrench or socket for installation and removal.

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