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Your cart is empty. Specification:
Color: brass color
Material: quality brass
Product Size: about 2x3x3.5mm / 0.07x0.11x0.13inch
Package details:
100 x knurled brass nut
Note:
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between different monitors, there may be a slight color difference existed.
sgath92
2025-09-02 15:13:20
These heat inserts work pretty reliably for me if you build or buy a tool to insert them. I have so far used them successfully in PLA and resin (not resin printed but "resin cast"). In the case of the resin cast objects they do sometimes want to come out, and if tear out occurs you can simply use hot glue to seal one end of the drilled out hole, refill it with resin, let it cure, redrill, and reinsert the fitting without problems.
Jeff
2025-08-20 11:54:25
These work pretty well I printed holes for them with a 3.25mm drill, 3.25mm depth. Then at the top I widen the drill hole to 3.6mm for a depth of 0.75mm. That lets you place them by hand and have them sit in place before melting them in.
Paying Customer
2025-08-14 20:47:57
Not much to say, these work exactly as intended, quality is decent consistency is highWould buy again if needed
kenneth rood
2025-07-29 11:30:42
as advertised
Stewart Cannon
2025-07-23 12:15:31
These are so cool! Super simple to include in a print, just leave an empty cylinder in the print surface (I had great results with a hole 3mm deep and 3.8mm across). Then heat a soldering iron and press fit. They stick really solidly into the print, to the point I think it's more likely the print itself would break before the insert comes loose. I'm going to find excuses to use these every chance I get.
mckhelcy
2025-06-03 10:50:26
Heat inserts work fine and are stronger than the m2 screws i use
mike
2025-06-01 11:01:03
Not as good as the ones i buy from mcmaster but for the price they work well
Andrew J. Hovey
2025-05-12 15:48:13
exactly what I was looking for
Aldo Mansueto
2025-04-21 16:54:43
What can I say they work well and they are nicely priced. Naturally, I use a tool sold on Amazon that fits my soldering iron so the installation is seamless.
Kunde
2025-04-14 13:47:35
Sehr zu empfehlen
Stephane
2025-02-13 11:56:34
C est super pratique pour fermer des boîte réalisées en impression 3d.
Paul Tout
2025-02-11 18:56:23
Very good item
Simon
2025-02-10 13:18:25
Just perfect for the fixing plastic prints
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