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Threaded Inserts with M2-M8 Heat Set Insert Tools,Brass Metric Knurled Nuts for 3D Printing Components and Plastic Parts (M3x5.7x4.6-30PCS M4x8.1x6.3-30PCS M5x9.5x7.1-20PCS)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 1:06 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 44% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
1/28
Recent Value
0/22
Market Standing
0.57/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
3DPrinter Accessory Factory
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓In 3D Printing, heat-set brass inserts with knurled surfaces are pressed into 3D-printed parts to create strong, reusable threads. This is essential for assemblies requiring torque resistance,The threaded nuts can be retrofitted by heat or ultrasound into parts for Bambu lab Anycubic ELEGOO Creality FLASHFORGE and Prusa
✓This kit includes the M2(#2-56) M2.5(#6-32) M3(#8-32) M4(#10-24) M5 M6(1/4) M8 Heat set insert tool for SP40NUS, Hakko FX-888D, 900M, and T18 Iron soldering.M3x5.7x4.6-30PCS M4x8.1x6.3-30PCS M5x9.5x7.1-20PCS Threaded Inserts
✓The inserts are suitable for PLA, ABS, PETG, TPU, PPS, nylon, ASA, PP, acrylic and many more
✓Made from high-quality brass through high-precision CNC machining, the material boasts corrosion resistance and excellent thermal conductivity. After being heated or using ultrasonic waves to fuse the inserts with the material,with strong tensile resistance and the ability to be reused.
✓If you have any questions, please feel free to contact us. We will provide the most satisfactory service.
⚙️ Specifications
Size
M3M4M5 Tall+Tips
Color
M3M4M5 Tall+Tips
Material
Brass
Brand
3DZWMAN
Item dimensions L x W x H
0.1 x 0.1 x 0.1 inches
Fastener Type
Threaded Insert
Finish Type
Plain
Shape
Round
Item Diameter
3 millimeters
Thread Size
M3
Number of Pieces
80
