M4 x 10mm (L) x 6.4mm (OD) Brass Knurled Threaded Insert Embedment Nuts, 100 X Metal Purse Frames simply open the eyelet in

simply open the eyelet in half

Voltage: 36VDC

40pcs x Corrugated Sheet

Package Content: 1Pcs x Universal Leveling Feet

Screw Size: M8x80mm

M4 x 10mm (L) x 6.4mm (OD) Brass Knurled Threaded Insert Embedment Nuts, 100 X Metal Purse Frames simply open the eyelet inDescriptions: 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.