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$15.42
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Gorffy 338PCS Threaded Inserts for Plastic, M2 M2.5 M3 M4 M5 M6 Heat Inserts with Heat Set Insert Tips, Metric Brass Knurled Nuts, Threaded Insert 3D Printing
★★★★★
$15.42
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1
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About this item
- 【338PCS Threaded Inserts Set】- Includes 330PCS heat inserts (80 M2×2×3.2mm, 80 M2.5×4×3.5mm, 80 M3×4×5mm, 50 M4×4×6mm, 20 M5×10×7mm, 20 M6×8×8mm), and 8PCS heat set insert tips (M2/M2.5/M3/M4/M5/M6/M8 soldering iron tips with a M4x32mm soldering iron adaptor).
- 【High-Performance Brass Material】- Crafted from durable, corrosion-resistant brass, these threaded inserts 3d printing ensure superior heat conductivity for quicker melt-in installation while providing long-term stability in 3D printers, automotive parts, and plastic housings.
- 【Knurled Thread Design】- Precision-engineered knurling maximizes surface friction, preventing rotation or loosening during heat insertion. The textured surface ensures threaded insert nuts secure bonding with 3D-printed parts and plastic substrates.
- 【Fast Heat Installation】- The kit includes a soldering iron adaptor and insert tips compatible with various threaded inserts. Heat set inserts melt seamlessly into pre-drilled holes, creating leak-proof, vibration-resistant threads that protect delicate 3D-printed layers.
- 【Wide Applications】- Designed specifically for 3D printer frame assembly and plastic prototyping, these threaded inserts for plastic are also compatible with automotive electronics, appliance injection molding, laptop molding plastic shells, and DIY projects requiring robust threaded anchors.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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