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Home / Hot End and Nozzle / 3D Printer Accessories, E3D Hardened Steel Mold Steel Ultra-Hard Nozzle, Wear-Resistant and Corrosion-Resistant Spray Head

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Hardened Tool Steel
Nozzle Diameter 0.4 mm
Thread Type M6
Compatibility E3D V6, Volcano, Chimera
Max Temperature 450°C
Inner Finish Polished
Weight 12 grams
Package Contents 1 Nozzle
Origin United Kingdom
Warranty 1 Year Limited

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Perfect fit

Screwed in easily and no leaks at high temperatures. Highly recommend for E3D users.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Solid build quality

Works well with my V6 hotend. Slightly more expensive than brass but worth it for durability.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Long lasting

I have been using this for six months with glow-in-the-dark filament and it still looks new.

A

Anonymous

Feb 14, 2026

Rating: 4/5

Good upgrade

Noticeable improvement in longevity compared to standard brass nozzles. Heat transfer is good.

A

Anonymous

Feb 14, 2026

Rating: 5/5

Great for abrasive filaments

Finally a nozzle that handles carbon fiber PLA without wearing out. Print quality remains consistent.

5 FAQ

Q: How does it compare to brass nozzles?

A: It is significantly more wear-resistant, lasting 5 to 10 times longer with abrasive materials.

Q: Does this work with wood-filled PLA?

A: Yes, the hardened steel material is resistant to the abrasiveness of wood-filled filaments.

Q: Is this compatible with Prusa i3 MK3?

A: This nozzle is designed for E3D hotends. Please check if your Prusa uses an E3D V6 compatible hotend.

Q: What is the thread size?

A: This nozzle features a standard M6 thread type commonly used in E3D hotends.

Q: What is the maximum safe temperature?

A: The hardened steel nozzle is rated up to 450°C, suitable for most high-temperature filaments.

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