3342-2

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Jackscrews are a type of mechanical fastener that is commonly used to attach certain types of connectors, such as the D-Sub and D-Shaped connectors, to electrical equipment. These screws are made to make a precise connection between two components, ensuring reliable electrical contact.

Jackscrews consist of a threaded screw and a nut, and are usually made from steel for strength and corrosion resistance. They are typically tightened and loosened with a tool such as a screwdriver or hex key. When tightened, the nut and the jackscrew create friction to hold the two components together securely.

The 3342-2 jackscrew is an example of such a fastener, and is used to mount most types of D-Sub and D-Shaped connectors to circuit boards. It is designed to be used with a self-locking hex nut on one end and a hex head on the other. These features enable the jackscrew to be secured and released without the use of any additional tools.

When using the 3342-2 jackscrew, a self-locking nut is first attached to the connector\'s shell. The connector is then placed on the board and the jackscrew is threaded into the connector\'s mounting thread. The hex head of the screw is then inserted into the nut and tightened. This friction-hold fastening system ensures a secure connection between the connector and the board.

The 3342-2 jackscrew is a useful tool for mounting D-Sub and D-Shaped connectors to circuit boards. It provides a secure and reliable connection while its unique design allows for easy installation and release without the use of additional tools. It is an ideal choice for applications where robust and reliable electrical connection is required.

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