M5 x 6mm(L) x 6.4mm(OD) Female Thread Brass Knurled Threaded Insert Embedment Nuts, 100 Pcs 30x80mm(W*L) Diagonal Size: 21

Diagonal Size: 21

Please Note: Adhesive is necessary but NOT included here

12-inch (L*W*T)

Silicone heater hose can withstand high temperature and high pressure

M5 x 6mm(L) x 6.4mm(OD) Female Thread Brass Knurled Threaded Insert Embedment Nuts, 100 Pcs 30x80mm(W*L) Diagonal Size: 21Descriptions: 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.