Uxcell 365pcs M2 M2.5 M3 M4 M5 Metric Threaded Inserts Brass Heat Set Insert Knurled Nuts Assortment Kit, 3D Printing Brass Nuts Female Threaded Inserts Nuts with Heat Set Insert Tips

<strong>Descriptions:</strong><br><ul><li>Multi-Size Convenience - The package contains a variety of different sizes and sufficient quantity to meet your various usage needs.</li><li>Material - Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance.</li><li>Feature - The embedding nut has a guide so there is no need for a counterbore or countersink. Smooth surface, firm and uniform, easy to install.</li><li>Advantage - Due to the embossing process on the outer diameter of the insert, it forms certain friction and bites force with the brass insert after forming, which can be fixed on the inside so that it will not fall off easily. Has a certain torsion and tension.</li><li>Application - Can be installed by ultrasonic or heat into the plastic matrix, or formed during the injection, widely used in 3D printing injection molding, computer products, electronic products, circuit board fixing, etc., to achieve tight fixing.</li></ul><strong>Package Content:</strong><ul><li>M2*4*3.260 Pcs</li><li>M2.5*H*3.5(H=4/6)60 Pcs Each</li><li>M3*H*5(H=4/6)25 Pcs Each</li><li>M4*H*6(H=6/8)25 Pcs Each</li><li>M5*H*7(H=10)15 Pcs</li><li>Heat Set Insert Tips</li></ul>

• Multi-Size Convenience
• Material - Made of brass material
• Feature - The embedding nut has a guide
• Advantage - Due to the embossing process
• Application - Can be installed by ultrasonic
• Country of Origin:Imported