M4x5mm Brass Knurl Round Insert Nuts

Insert nuts, also referred to as press-fit nuts, are designed to establish a robust, non-stripping junction in plastic components that require screw attachments. These nuts are implemented into a suitably-sized, pre-drilled hole using a heat source. The exterior knurls of the nut penetrate the plastic, forming a secure grip as the nut cools and solidifies, resulting in a firm bond. This technique proves to be more resilient than direct threading into the plastic material.These nuts are conveniently compatible with materials such as PLA, ABS, and PET-G, and can be applied using a heated soldering iron. The numerical values in the product options represent the screw size, length, and thickness.

Technical Specifications:

• Strong, non-stripping connection
• Heat-inserted into a pre-prepared hole
• Exterior knurls for secure hold
• Compatible with PLA, ABS, PET-G materials
• Screw size, length, and thickness indicated in product options

Product Contents:

1 x M4x5mm Brass Knurl Round Insert Nuts