Knurled Brass Insert Nuts (Pack of 10)
$1.00 - $5.00
Precision brass insert nuts with a knurled surface, perfect for heat-setting into 3D printed parts. Designed for strong, reusable threads in PLA, PETG, ABS, and more.
Size
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Product Details
- Material: High-quality brass
- Available Sizes: M2, M3, M4, M5, M6
- Design: Deep spiral knurled surface for superior pull-out resistance
Size Format: ID × L × OD
ID (Inner Diameter): Matches the thread size (e.g., M3 ≈ 3mm)
L (Length): Total height of the insert
OD (Outer Diameter): External diameter with knurling
Installation: Heat-set into plastic or press-fit
Applications: 3D printing parts, plastic enclosures, mechanical assemblies