787874-1

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D-Sub, D-Shaped Connectors are widely utilized in a range of accessories, and Jackscrews in particular. By understanding the application field and working principle of 787874-1, one is able to better utilize this versatile device in a variety of applications.

The 787874-1 is a self-clinching threaded insert, commonly known as a jackscrew insert. Its design is optimized for superior engagement strength, which is a key factor that contributes to an successful connection. It is made of plated steel, with a nickel finish, and features a unique helical thread with an internal cut thread profile that can easily be adapted to fit any surface. The 787874-1 has an external diameter of 0.312 inches (7.94 mm) and a thread depth of 0.25 inches (6.35 mm).

The 787874-1 is widely used as an accessory for D-Sub connectors. It is commonly used to securely mount a D-Sub connector body to a panel, as well as to secure the connector’s contact pins in place. This device is also an economical alternative to nuts and bolts, as it requires only a simple tool to install, and its size allows for a minimal footprint. It can also provide a reliable vibration-resistant connection, due to its high engagement strength.

The 787874-1’s working principle is based on the concept of self-clinching. As the jackscrew insert is being tightened, its internal helical thread cuts into the material being applied to, creating a strong, vibration-resistant connection. Additionally, the jackscrew insert’s internal thread profile ensures that the connection is made without additional tools, as each cost and time saving to the installer.

The 787874-1 is an invaluable tool for the assembly of D-Sub connectors and other accessories. Its high engagement strength, along with its easy installation, make it an ideal solution for almost any application. Its universally accepted thread design ensures its compatibility with a wide range of D-Sub connectors, allowing for a truly universal connection. By understanding the application field and working principle of the 787874-1, one is able to properly utilize this versatile device and create reliable connections that help to eliminate costly maintenance downtime.

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