50Pcs 3D Printing Model Insert Nut Knurled Brass Nut (M5)

[HIGH QUALITY MATERIAL]: These female thread knurled nuts are made of durable brass with rust and oxidation resistance for long-term . Anti-rust corrosion-resistant non-toxic acid-resistant does not release harmful substances. These brass threaded insert nuts can be ultrasonically or thermally installed in threaded tapered holes or molded during the injection molding process. The material of the nut is brass which can resist heat. The hardness and toughness are 10 higher than of aluminum the processing difficulty is high and the production process is complicated. Versatile: Threaded insert nuts are widely used in injection molding and can be installed in tapered holes with ultrasonics or heat when tightening or used in the injection molding process. Since the insert has a conductive valve back drilling and countersinking are not required. Colour:gold Material:brass Size:M5 thread length 6mm Package Contents: 50 x Knurled Nuts Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.