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HOLMOL
✓Price
$17.99
sourcing map 10 Pcs Threaded Inserts, 1/4"-20UNC x 10mm l x 8mm OD Pure Brass Knurled Nuts Female Threaded Heat Set Inserts Embedment Nut for 3D Printing Components Plastic Materials
★★★★★
$17.99
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4 availableSize: 1/4"-20UNC x 10mm L x 8mm OD
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1
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About this item
- These pure brass thread inserts are common fastening components for thermoplastics(like PLA, PETG, ABS, PP, and others). They are usually parts in 3D printed prototypes, reinforcing plastic joints or adding thread inserts to plastic parts to add sufficient strength to the threaded connection. Widely used in 3D printing, injection plastic parts, automotive plastic housings, laptop housings, electronic products, circuit board fixings, etc.
- The heat set threaded inserts we provide here are in dimensions of: Material: Pure Brass; Color: Gold; Finish: Passivation; Thread Size: 1/4"-20UNC; Outer Diameter: 8mm/0.31 inch; Thickness: 10mm/0.39 inch; Package Content: 10 Pcs x Heat-Set Threaded Inserts.
- Made of good pure brass material, these thread insert nuts have excellent thermal conductivity, corrosion resistance, and durability. They are resistant to breakage and deformation, strong and durable, will not rust, and can easily endure the harsh heat generated during plastic thermal shaping processes. With fine processing technology, the external reverse spiral knurling design significantly enhances the torque resistance and tensile strength, ensuring a firm and stable connection.
- The Female thread is deep and clear, the force is evenly distributed, and the threaded connection is more secure. It can be installed into the 3D printer component by heating or ultrasonic means, or formed during the injection molding process. It is easy to install and makes your work more convenient and efficient. You can use a common soldering iron to heat it up and then easily press it into the hole. Allow it to cool down and solidify within the plastic material.
- Please confirm the size carefully for your needs before purchasing.
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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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