Description:

50 Pcs Threaded Inserts with Soldering Iron Tip Press Tool provide a professional way to add strong and durable threaded connections to 3D printed plastic parts and injection molded housings.

• Thread Size: M4 x 0.7mm
• Nut Dimensions: 4mm Height by 5.5mm Outside Diameter
• Material: Pure Brass
• Finish: Passivation
• Design: External reverse spiral knurling for enhanced torque resistance and tensile strength
• Compatibility: Works with thermoplastics including PLA, PETG, ABS, and PP
• Applications: Ideal for 3D printing prototypes, automotive plastic housings, laptop casings, electronic products, and circuit board fixings
• Installation Tool: Includes a soldering iron tip press tool for easy embedment
• Soldering Connector Size: 6.5mm OD by 4mm ID by 32mm Length
• Soldering Iron Insert Tip Size: M4
• Key Features: Corrosion resistance, excellent thermal conductivity, and high resistance to breakage or deformation under heat