350 Pieces Threaded Inserts M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit Brass Insert Heat Set For Plastic And 3D Printing Components

OverviewThe SATANTECH 350Pcs Threaded Inserts Assortment Kit includes a variety of M2, M2.5, M3, M4, M5, and M6 female thread metric knurled nuts. Made from high-quality brass, these inserts offer optimal thermal conductivity and corrosion resistance, ensuring durability. The kit is designed for use with plastic and 3D printing components, allowing for easy by heating or ultrasonic methods. The opposing spiral knurled nut design ensures a firm hold and balance of tightening and loosening torque. The kit comes in a reinforced storage box with clear labels for easy organization.