Knurled Threaded NutsGeneral Information：[1][Application] - Can be widely used in 3D printing injection molding to achieve tight fixation.[2][Material] - Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance[3][Feature] - It can be installed into a plastic matrix by ultrasound or heat during the injection molding process.[4][Easy to Install] - The knurled insert nut has a guide, so no countersink is required. The surface is smooth, firm and even, and easy to install.[5][Size] - Thread Size: M2; Pitch: 0.4mm; Length: 3mm / 0.12"; Outer Diameter: 3.2mm / 0.13"; Package Content: 100 Pcs x Knurled Insert Nuts.
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