A
Anonymous
Apr 09, 2026
Rating: 5/5
Great value pack
Having three lengths allowed me to test different setups.
Description
3D Printer Parts Long Throat Makerbot MK8 Nozzle Throat M6x30 M6x40 M6x50mm
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Stainless Steel 310 |
| Thread Specification | M6 Internal Thread |
| Length Options | 30mm, 40mm, 50mm |
| Compatible Nozzle | MakerBot MK8 Style |
| Filament Diameter | 1.75mm |
| Max Temperature | 300 Degrees Celsius |
| Surface Finish | Polished Interior |
| Package Quantity | 3 Pieces |
| Net Weight | 15 Grams |
| Warranty | 30 Days Limited |
5 reviews
A
Anonymous
Apr 01, 2026
Rating: 4/5
Good material quality
Steel feels durable. One piece had slightly rough threads but usable.
A
Anonymous
Apr 01, 2026
Rating: 5/5
Exactly what I needed
Fit perfectly on my modified MakerBot. The 40mm length solved my heat creep issues.
A
Anonymous
Feb 09, 2026
Rating: 3/5
Installation was tricky
Needed to clean the heater block threads before installing.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Improved print quality
Less clogging since switching to these extended heatbreaks.
5 FAQ
Q: Do I need thermal compound?
A: Yes, we recommend applying high-temperature thermal paste.
Q: What is the return policy?
A: You can return unused items within 30 days of purchase.
Q: Can I use this with PLA filament?
A: Yes, these are compatible with PLA, ABS, and PETG.
Q: Will this fit an E3D V6 hotend?
A: No, this is designed specifically for MK8 style heater blocks.
Q: Is the thread left or right handed?
A: All threads are standard right-hand tight.
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