M3*4*4.5 - Brass Cylinder Knurled Round Molded-in Insert Embedded Nuts - pack of (5)

Product Features

• It can be installed into a plastic matrix by ultrasound or heat during the injection molding process.
• The knurled insert nut has a guide, so no countersink is required. The surface is smooth, firm and even, and easy to install.
• Can be widely used in 3D printing injection molding to achieve tight fixation.

What is Included

• (5) M3*4*4.5 - Brass Cylinder Knurled Round Molded-in Insert Embedded Nuts

Product Specifications

• Thread Diameter: M3
• Outer Dia: 4.5mm
• Length: 4mm
• Pitch 0.8
• Material: Brass
• Color: Brass