- 【388pcs Large Assortment Kit】This brass threaded insert set includes 388pcs heat-set inserts in 8 common sizes: M2, M2.5, M3, M4, M5, M6, 1/4-20 and M8, plus 8 soldering tips for heat-set installation. The wide size range is suitable for multiple 3D printing, plastic repair, prototyping and injection molding projects. Please check the insert size before purchase to ensure proper fit.
- 【Brass Threaded Inserts for Stronger Fastening】Made of brass material, these threaded inserts offer good strength, wear resistance and thermal conductivity for heat-set applications. They help create more stable internal threads in plastic parts, making them practical for repeated assembly, disassembly and reinforced fastening in printed or molded components.
- 【Easy Heat-Set Installation】The knurled inserts can be installed into prepared tapered or straight holes by heating with a compatible soldering iron or heat-set tool. The included soldering tips support precise insert placement, helping the brass nuts sit flush and secure in plastic parts. Suitable installation temperature can be adjusted from 180°C to 500°C depending on material and tool settings.
- 【Knurled Design for Better Grip】Each insert features a clean surface with twill knurled patterns to increase torque resistance and improve holding strength inside plastic. The smaller front-end diameter helps guide the insert into the hole accurately, while the textured outer body helps reduce loosening after cooling.
- 【Wide Use for Plastic & 3D Printing Projects】These heat-set threaded inserts are suitable for various plastic materials such as PLA, ABS, PETG, PC and PA. Ideal for 3D printed parts, injection molded components, electronic housings, automotive plastic parts, laptop shells, DIY prototypes, repair projects and embedded nut applications.
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388pcs Brass Threaded Inserts Kit, M2-M8 with Heat Set Tips | M2-M8 knurled Brass Inserts with 8 Heat-Set Tips for Plastic, 3D Printing, Injection molding and DIY Repairs
$27.94
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| Brand | HONJUNCH |
|---|
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