M3 x 4mm(L) x 5.4mm(OD) Female Thread Brass Knurled Threaded Insert Embedment Nuts, 200 Pcs Wine Red mirror brackets

mirror brackets

Rail Width: 27mm / 1

Size 1: 83x50x42mm / 3

Driver Side Window Switch Size: 107

M3 x 4mm(L) x 5.4mm(OD) Female Thread Brass Knurled Threaded Insert Embedment Nuts, 200 Pcs Wine Red mirror bracketsDescriptions: Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance The knurled insert nut has a guide, so no countersink is required. The surface is smooth, firm and even, and easy to install. It can be installed into a plastic matrix by ultrasound or heat during the injection molding process. Can be widely used in 3D printing injection molding to achieve tight fixation.