360pcs M2-M4 Brass Female Threaded Insert Assortment Kit

This comprehensive kit contains 360pcs knurled threaded inserts, ranging from M2 to M4 in size, suitable for a wide range of applications. Made of strong, durable brass, this set ensures optimal performance and reliability. They are perfect for 3D printing projects, as they can be easily embedded into any material. The kit also includes a convenient storage box to keep all the nuts organized. With this kit, you can easily tackle any repair project with ease.

Features:

✔️ Kit features four different sizes (M2, M2.5, M3, M4) in a convenient, organized plastic box, allowing for easy access and organization.

✔️ Constructed from environmentally-sound brass for enhanced strength and resilience, this assortment kit is designed to offer even force distribution and long-term usage.

✔️ The threaded insert boasts a precise fitment with an accompanying screw and has an integrated guide, eliminating the necessity of a counterbore or countersink. Its smooth surface with no burr provides a regular, uniform shape making the installation effortless.

✔️ These brass threaded inserts are installable via ultrasonic or heat insertion into tapered holes, or through mold-injection; brass construction ensures resistance to elevated temperatures.

✔️ Commonly utilized in many industries, including mobile phones, laptops, communications, micro-motors, computers, electrical appliances, electronics, toys, watches, lighting, locomotives, and more. Typically, they are inserted into a taper hole with ultrasonic or thermal methods, or else they can be injected directly.