Brass Hot Melt Inset Nuts Heating Molding Copper Thread Inserts Nut SL-type Double Twill Knurled Injection Brass Nut M2M3 100Pcs
7.17$
6.27$
Quantity:
1
Availability:
Size
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Brass Hot Melt Inset Nuts Heating Molding Copper Thread Inserts Nut SL-type Double Twill Knurled Injection Brass Nut M2M3 100Pcs
Name：Brass Hot Melt Inset Nuts SL
Brand：GuHua
Materials: Brass
Internationl Standard: GB
Surface Treatment:Untreated
Quanity:100pcs
Product Scene
Product size
M: inside Diameter D: Outside Diameter L: Length
Example:M2 X D4.0 X L3.0(Thread Diameter 2mm X Outside diameter 4.0mm X Total length 3.0mm)
The above data is a single batch manual measurement, there is a certain error, Unit: mm
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product details
Question & Answer
Customer Reviews
121 ratings
excellent quality (10)
fast delivery (8)
as described (4)
consistent quality (3)
ideal for 3d printing (2)
good value for price (2)
Customer photos (20)
Buyer from United States
September 7, 2026
Variant: Size:M3 X D4.6 X L4.0
the heat set inserts thread onto bolts perfectly. I have not set any yet but they are accurately tapped. when I use these up I will order more.
l***r
May 18, 2026
Variant: Size:M3 X D5.0 X L4.0
Works great. Thanks!
Buyer from United States
November 3, 2025
Variant: Size:M3 X D5.0 X L4.0
Worked as expected. They're holding into the 3d printed boxes and the threads were appropriate. would purchase again for others if needed. I would recommend them and the price point it is a no brainer.
a***r
October 9, 2026
Variant: Size:M3 X D5.0 X L4.0
Good fit, quick shipping. Very good communication from seller, quality is good
Buyer from Mexico
September 28, 2026
Variant: Size:M3 X D5.0 X L4.0
as described
Translated by AliExpress ·
Buyer from Serbia
September 17, 2026
Variant: Size:M3 X D4.6 X L4.0
Perfect. Fast delivery.
Brass Hot Melt Inset Nuts Heating Molding Copper Thread Inserts Nut SL-type Double Twill Knurled Injection Brass Nut M2M3 100Pcs
7.17$
6.27$
Quantity:
1
Availability:
Size
