Rivet ,Type of Rivets and Dimensional Guide

Rivets are mechanical fasteners that are used to join two or more materials together. They are a popular choice for many applications because they provide a secure and permanent connection that is both strong and durable.

There are several different types of rivets available, including solid, semi-tubular, and blind rivets. Solid rivets are the most basic type and are made from a single piece of material that is formed into a head on one end and a shank on the other. Semi-tubular rivets are similar to solid rivets but have a hollow shank, while blind rivets are designed to be installed from only one side of the material.

When choosing a rivet, it is important to consider the specific application and the materials being joined. Different types of rivets and rivet materials are better suited for certain applications than others, so it is important to choose the right type of rivet for the job.

Brief explanation of some of the most common types of rivets:

1. Solid Rivets: Solid rivets are the most basic type of rivet and consist of a single piece of material that is formed into a head on one end and a shank on the other. They are typically made from materials such as steel, aluminum, or copper and require a special tool called a rivet gun to install.

2. Blind Rivets: Blind rivets, also known as pop rivets, are designed to be installed from only one side of the material. They consist of a tubular body with a mandrel through the center that is pulled through the body by a special tool called a rivet gun. Blind rivets are commonly used in applications where access to both sides of the material is limited.

3. Tubular Rivets: Tubular rivets are similar to solid rivets but have a hollow shank. They are commonly used in applications where a watertight seal is required, such as in the construction of boats or aircraft.

4. Split Rivets: Split rivets, also known as bifurcated rivets, are made from a single piece of material that is split into two legs on one end. The legs are then pushed through a hole in the material and bent over on the other side to form a head. Split rivets are commonly used in leatherwork and other applications where a decorative head is desired.

5. Compression Rivets: Compression rivets, also known as self-piercing rivets, are designed to be installed without the need for a pre-drilled hole. They work by piercing through both layers of material at once and then compressing the two layers together. Compression rivets are commonly used in the automotive and construction industries.

6. Huck Bolts: Huck bolts, also known as blind bolts, are a type of heavy-duty rivet that can be used to join thick or dissimilar materials. They consist of a pin and collar that are inserted into a pre-drilled hole and then expanded using a special tool to create a strong, permanent joint.

These are just a few of the many types of rivets available. Choosing the right type of rivet for your application depends on a variety of factors, including the materials being joined, the strength requirements, and the access available for installation.

Guide on Dimensional Sizes of Rivets

When selecting the right size of a rivet, it is important to understand the different dimensions that are used to specify its size. Here is a brief guide to the most common dimensions used for rivets:

1. Diameter - The diameter of a rivet is the width of its shank. It is typically specified in inches or millimeters and can range from 1/16" to over 1/2".

2. Grip Range - The grip range of a rivet is the distance between the head and the end of the shank. It is an important dimension to consider because it determines how thick of a material can be fastened with the rivet.

3. Length - The length of a rivet is the distance between the head and the end of the shank. It is typically specified in inches or millimeters and can range from less than 1/8" to over 6".

4. Head Style - The head style of a rivet can vary depending on the application. Common head styles include round, flat, countersunk, and modified round.

5. Material - The material of a rivet can also vary depending on the application. Common materials include aluminum, steel, brass, and copper.

In summary, selecting the right size of a rivet is critical to ensuring a strong and secure joint. By understanding the different dimensions used to specify the size of a rivet, you can choose the right type of rivet for your application.