Clamp Dimensions
There are many different clamp sizes because there are 
many clamp types. Some hose clamps are 5/16 in wide. The minimum diameter in some clamps is ½ in and the maximum is 1 ¼ in. Other clamps are made for 3/8" nominal tubes.
Definition
In simple terms, the clamp is a fastening tool used to secure an object. The goal is to prevent the object from separating or moving. In countries like the UK, the word cramp is used if the clamping is temporary.
Cramp is often used in woodworking or construction. In other countries, clamp is always used whether the clamping is permanent or temporary.
Application
Various kinds of clamps exist. They are generally divided between the permanent and temporary variants. Rounded clamping refers to a clamp connecting an animal to a stationary object. This term is used frequently in animal husbandry. Because any clamping action can be referred to as a clamp, various types have emerged.
Clamp Variants
Temporary clamps are tools used for positioning components for different tasks. These include the band clamp, bar clamp, bench clamp, and C-clamp. Some of the permanent variants include clamps for the hose and wire rope. There are also clamping tools used in medication.
Hose Clamps
The hose clamp is used to connect not just hoses, but also tubes to different fixtures. Frequently they are used on auto engines and sinks in the bathroom. The fitting connected to the hose is known as the nib or barb.
Hose clamp sizes vary because there are many types available. The spring clamp is a metal strip with numerous protrusions. The screw clamp is another variant. It has a metal head and screw that can be fastened by the slots.
Bar Clamps
The bar clamp is often utilized with wood. This clamp has a cast iron jaw and a steel bar. This contributes to the durability of the clamp. Some versions come with a nickel-plated steel screw.
The tool can be used in numerous ways. If two objects have to be glued, the tool can be used to ascertain the connection is correct. One of the advantages of using the bar clamp is that it can be adjusted quite easily.
The myriad clamp sizes types mean there is one that can assist in the project you are doing. To ensure it works properly, you must pick the right tool for the project. Using the wrong type and size will not produce the desired results.
