This Loctite 243 Threadlocker is a reliable solution for securing threads in place. With its medium strength, it provides a safe and efficient way to ensure that your fasteners are tight and secure. The 50ml tube offers easy application, and the non-domestic product is made in China with high quality materials. This model, 243, is a trusted choice for professionals in a variety of industries. It is not a custom bundle and has not been modified in any way.