M1.4 Brass Insert Nuts - 120pcs M1.4x2.5x2.3mm Heat Set Insert Nuts & Metric Threaded Inserts for 3D Printing, Plastic - Anti-Spin Design
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Product details
| Management number | 211244777 | Release Date | 2026/04/04 | List Price | US$2.80 | Model Number | 211244777 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Heat Set Threaded Inserts | Anti-Spin Design: Spiral knurl & serrated flange ensure 360° anti-rotation grip. These Insert Nuts are critical for 3D printer motor mounts, CNC parts, and robotic joints
- Optimized for 3D Printing & Prototyping: Heat Inserts set in 3-5 seconds with a soldering iron (150-200°C), apply to 3D printing in PLA/PETG/ABS applications: extruders, drone frames, RC cars, and custom enclosures
- High Thermal Conductivity: Brass alloy in these Brass Threaded Inserts for Plastic offers 2X faster heat transfer than steel (prevents plastic bubbling). Corrosion-resistant, non-magnetic, and EMI-safe for electronics/marine use
- Precision 120pcs M1.4×2.5×2.3: Metric Brass Knurled Nuts with M1.4×0.3 thread×2.5mm L×2.3mm OD
- Multi-Material Compatibility: These Embedment Nuts Brass work in Plastics (Nylon, PC, POM; walls ≥4mm), Wood (Plywood, MDF, Balsa), and Composites (Carbon fiber, Resin, Fiberglass)
| Brand | KunTensile |
|---|---|
| Color | Brass |
| Size Name | M1.4×2.5×2.3 |
| Metal Type | Brass |
| Item Weight | 12 Grams |
| Part Number | KJRRLM1001-1 |
| Thread Size | M1.4 x 0.3 |
| Manufacturer | Yueqing Jingliang Hardware Products Co., Ltd |
| Thread Style | Right Hand |
| Fastener Type | Insert |
| Material Type | Brass |
| Exterior Finish | Brass |
| Item Dimensions | 4.33 x 5.91 x 0.31 inches |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 120 |
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