M3x5mmx5mm Female Threaded Brass Knurled Insert Embedded Nuts 20pcs

Product Name: Knurled NutMaterial: BrassThread Size: M3 Main Color: Gold Height: 5mm/0.2 inchOutter Diameter: 5mm/0.2 inch(Max.D)Weight: 8gThese Knurl Thread Insert Nut can be widely used on the injection moulding for tightly fixingCan be installed by ultrasonic or heat into thread tapered hole, or molded in during injectionNo need to counterbore or countersink the boss hole since the insert has guide pilotit can resist heatPackage Content: 20 x Knurled NutNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.