What is an anchor nut?

Anchor matrix is ​​a hardware fastening element with a mining opening that is attached to the work surface, usually rivets or screws. Anchor matrix is ​​an alternative to tap the threads into the desktop, especially in places that are difficult to access for such a purpose or that are not strong enough. In addition, the use of the anchor matrix is ​​a reliable way to ensure accurate placement of nuts or screws when fastening other components on the workpiece.

There were significant problems in the aviation industry when the nuts were welded to work surfaces. Welding heat would sometimes deform and weaken the work surface and the welds themselves would sometimes break under high voltages associated with aviation applications. The work surfaces themselves were often too thin to be tapped to accept screws or screws, even if they were strong enough to support the loads that were to provide these nuts. Anchor nuts have been developed to solve these problems, and nThey also found great popularity in the automotive industry. Anchor nuts are also used in other applications, including decorative fasteners on the cabinet.

Made of steel or other hard metal suitable for hardware, anchor matrix consists of a nut with one or more performance or mesh, with rivets or screw holes to secure on the workpiece. When the anchor matrix has a single protruding eyes, the eye will have two holes. The anchor matrix with two outputs has one opening in each eye, which can protrude from the opposite sides of the nut or at a right angle together, depending on the desktop configuration.

Some anchor nuts have no eyes, but are designed to be built directly into the workpiece. Some of the streets called the street plates are in the shape of a discussion, with narrowed edges and the threaded hole cut through the center. Others, often hex -shaped, are forcedSuitably shaped hole on the desktop.

rivets are an anchorage nuts because they are relatively easy to use and will not be released or separated in most industrial and machine environments. Anchor matrix can also be welded on the desktop, although this is not suitable for some highly stress applications such as aerospace. Ensuring the anchor nut the rivets, screws or welds distribute the voltage over two points instead of concentrating it in one place, which is one of the disadvantages of knocking threads into the desktop itself, if it is strong enough to be tapped.

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anchor matrix is ​​sometimes called board matrix when they are stamped from one piece of sheet, flat or muffled, strong enough to drill a hole and tap the threads. Alternatively, and especially when the matrix of the plate is muted, a long tube with internal threads can be attached to the board to accept a screw or screw. When there is a possibility of incorrectness of a personInvoic parts, it is sometimes advisable to use floating anchoring nuts that have a certain degree of controlled movement.