Brass Threaded Insert Nuts - Hot Melt Knurled Female Thread Embedment Inserts for 3D Printing & DIY Projects

Upgrade your 3D printing and plastic fabrication projects with the LOOZI Hot Melt Knurled Thread Brass Insert Nuts, precision-designed threaded inserts that provide strong, durable, and reusable metal threads in plastic components. Made from high-quality brass and copper materials, these embedded nuts are ideal for creating secure fastening points in 3D printed parts, enclosures, and custom DIY projects.

Featuring a knurled outer surface for excellent grip and easy heat installation, these brass inserts create reliable internal threads while improving the strength and durability of plastic assemblies. Compatible with materials such as PLA, PETG, Nylon, and ABS, they are a practical solution for makers, engineers, and hobbyists.

Available in multiple thread sizes including M1, M1.2, M1.4, M2, M2.5, M3, M4, M5, M6, and M8, these inserts are perfect for customized 3D printing applications and metalworking projects.

Product Features:

• High-quality brass threaded insert nuts for plastic materials
• Knurled design provides strong holding power
• Hot melt installation for secure embedding
• Creates durable reusable female threads
• Compatible with PLA, PETG, Nylon, and ABS 3D prints
• Ideal for 3D printer cases, enclosures, and custom parts
• Easy to install and simple to use
• Available in multiple metric thread sizes
• RoHS certified for quality assurance

Product Specifications:

• Brand: LOOZI
• Material: Brass / Copper
• Type: Hot Melt Brass Insert Nut
• Thread Sizes: M1, M1.2, M1.4, M2, M2.5, M3, M4, M5, M6, M8
• Model Number: M1-M8 Series
• Certification: RoHS
• Application: Metalworking, 3D Printing, Plastic Assembly