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HOLMOL
✓Price
$20.99
YOOZIYA 50 pcs M4 Heat Set Threaded Inserts for Plastic Parts, Brass Metric Knurled Thread Inserts Nuts for 3D Printed Components,Automotive,Electronics
★★★★★
$20.99
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2 availableSize: M4x8.1x6.3
Quantity
1
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About this item
- Robust Heat-Set Threaded Inserts:The threaded inserts are made of high-quality brass and offer high strength, excellent corrosion resistance, and a long service life. As heat-set inserts, they remain securely anchored in plastic over time and are suitable for use even in humid environments
- Easy Installation:The heat-set inserts can be quickly installed into 3D-printed parts using thermal processing or ultrasonic methods. Thanks to the excellent thermal conductivity of brass, the plastic is heated evenly, allowing the insert to embed cleanly and precisely
- Secure Fixation:The knurled outer surface with a diagonal pattern provides strong holding force and high friction within the plastic. The precisely machined internal thread ensures reliable screw connections and prevents loosening under vibration or mechanical stress
- Versatile Applications:Suitable for common thermoplastics such as PLA, PETG, ABS, PPS, and PP. These threaded inserts are widely used in plastic housings, electronic devices, automotive components, household appliances, and PCB assemblies
- Practical Set:The set includes 50 pieces of M4x8.1x6.3mm threaded inserts, precisely manufactured and burr-free. The inserts are ideal for series projects, repairs, and professional plastic fastening applications
Product details
Customer reviews
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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