Brass Threaded Heat Set Inserts Kit M2/M3/M4/M5/M6 (1000pcs)

Take your 3D printed parts to the next level with the Brass Threaded Heat Set Inserts Kit. Designed for use with M2, M3, M4, M5, and M6 threads, this 1000-piece set is perfect for creating strong, reliable fastening points in your prints. Unlike other kits that come loosely packed, this set arrives in a well-organized container with secure dividers, keeping each size neatly separated and easy to find—no more fishing around for the right insert. Key Features: Wide Size Range: Covers M2, M3, M4, M5, and M6 inserts for maximum flexibility across different projects. Strong Brass Construction: Provides corrosion resistance, excellent strength, and reliable threading. Easy Heat Set Installation: Simply press in with a soldering iron to create durable, permanent threads in plastics. Neatly Organized: Comes in a sturdy container with secure dividers to keep all sizes separate and easy to access—better than many messy kits on the market. Perfect for 3D Printing: Great for strengthening mechanical assemblies, enclosures, prototypes, and functional parts. Specifications: Material: Brass Sizes Included: M2, M3, M4, M5, M6 Quantity: 1000 pieces total Compatible Materials: PLA, PETG, ABS, Nylon, and other common thermoplastics Storage: Comes with a durable, securely divided container for easy organization and portability