M3 Heat Set Inserts M3 x 4mm x 5mm, 130 Pcs 3D Printing Brass Nuts Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Automotive Loptop Plastic Shell

Material: BrassWeight: 64gPacking list:130 nuts

• Large Quantity for 3D Printing Needs: This package includes 130pcs of M3 knurled brass nuts, providing you with a super large quantity to connect multiple 3D printing accessories. Each nut measures M3x4x5mm (M3x0.16x0.2 inches), ensuring compatibility with your 3D printer
• Premium Brass Material: Made from high-quality brass, these 3D printing nuts are incredibly sturdy, durable, and resistant to breaking or deforming. They can withstand temperatures over 300°C (572°F) and provide excellent thermal conductivity, ensuring your 3D printer runs efficiently
• Easy Installation: Designed for easy installation, these knurled brass nuts can be quickly installed into tapered holes in 3D printers by heating or using injection molding. Their full knurled patterns make them a perfect fit for most 3D printers, ensuring secure and reliable use
• Precise and Durable Design: With a clean surface and twill thread knurling, these nuts fit perfectly on your 3D printer without causing scratches. The smaller diameter of the nut's front end allows for precise insertion, while the inclined thread knurls improve torque resistance, ensuring a tight and secure fit
• Wide Application: These M3 threaded brass nuts are compatible with various plastics, including PC, PA, PLA, ABS, PETG, and more. Ideal for use in 3D printers, electrical molding machines, automotive parts, and plastic shells, they offer versatile application in different industries