Blind rivet nuts
Blind rivet nuts, also called blind rivets or rivet nuts, are specialized fasteners used in thin or one-sided accessible materials to establish a load-bearing threaded connection. They are ideal for applications where conventional nuts or bolts cannot be applied.
Types of blind rivet nuts
There are different types of blind rivet nuts, which can be selected depending on the material and application area:
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Round shank blind rivet nuts: These provide high strength and are suitable for use in metals and plastics.
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Hexagonal blind rivet nuts: Their shape offers high resistance to rotation and they are often used in materials requiring high torque absorption.
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Flat head blind rivet nuts: These have a larger bearing surface and are ideal for thin materials to ensure even load distribution.
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Countersunk blind rivet nuts: These create a flush surface and are especially suitable for applications where a smooth surface is important.
Advantages of blind rivet nuts
Blind rivet nuts offer numerous benefits, making them a preferred choice for many fastening applications:
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One-sided installation: Ideal for applications where access is only possible from one side.
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High load capacity: Provide strong and durable connections even in thin materials.
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Easy installation: Can be installed with simple tools such as a rivet gun.
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Versatility: Available in various materials and designs to suit different requirements.
Installation and application
Installing blind rivet nuts involves a few simple steps:
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Drill a hole with the appropriate diameter in the material.
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Insert the blind rivet nut into the hole.
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Use a rivet tool or special installation tool to secure the blind rivet nut. The shank of the nut is compressed, anchoring it firmly in the material.
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Check the secure fastening and install the bolt or corresponding fastener.
Applications of blind rivet nuts
Blind rivet nuts are used in numerous fields, including:
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Automotive industry: fastening body parts and interior panels
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Aerospace: mounting panels and other structural elements
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Electronics: fastening housings and components
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Furniture manufacturing: installing fittings and connectors
Summary:
Blind rivet nuts are versatile and reliable fasteners used in many industries and applications. Their easy installation and high load capacity make them an ideal solution for thin and one-sided accessible materials.