Screws City
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$28.99
TOP-VIGOR 100Pcs Threaded Insert Knurled Nuts, M3 x 3mm x 5mm OD Brass Female Thread Knurled Nuts, Embedment Nut Insert for 3D Printer
★★★★★
$28.99
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5 availableSize: M3 x 3mm x 5mm
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1
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About this item
- 【Package Content】: You will get 100Pcs 3D printing brass nuts. Thread Diameter: M3; Length: 3mm; Outer Dia: 5mm., please ensure that the size of the nuts can well match your 3D printer.
- 【High-Quality Threaded Inserts】: Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability. They exhibit remarkable resistance against breakage and deformation.
- 【Precision Craftsmanship】: High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient.
- 【Easy to Use】: Brass threaded inserts can be installed into components of a 3D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. With a common soldering iron, you can easily place them into the holes of 3D prints.
- 【Wide Application】 : These inserts are designed for use with all thermoplastics, including materials like PLA, PETG, ABS, PPS, PP, and others. Whether installing them in 3D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.
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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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