M4x4x6.31 mm Brass Threaded Insert, Metric knurled Nuts Heat Set Insert for Plastic & 3D Printing Components, 100 Pcs

Brass Threaded Inserts are designed to provide rugged and durable threaded connections for many industrial projects. Whether you are working on robotics, electronics, or other projects that require reliable threaded connections, these inserts have you covered.

Advantage
Brass threaded inserts provide superior performance and durability, and the female design ensures compatibility with a wide range of screws and bolts for easy installation.

Instruction
Knurled nuts provide a firm grip when mounted on plastic or other materials, ensuring a stable and reliable connection even under challenging conditions.

Note It is recommended that the insert be heated with a soldering iron before inserting the insert into the desired material. Proper installation techniques should be followed to ensure optimum performance.