They are tubular fasteners which come with a mandrel through the middle. Rivets are inserted in in the blind side, and a configuration tool is used to draw the mandrel through the body of the rivet. This makes the blind end expand, after which the mandrel can be snapped off.
Rivet NutsNuts Insert Round Rivet
Diameter
From M4 - Upto M12
These are one of the most popular types of rivet nuts is the one which is designed to bulb on the blind side as a threaded screw or bolt. The other type of the rivet nut can be tightened using a threaded screw or pin and pulled into a sleeve.
Round Head RivetSnap Head
Diameter
From 1.8MM - Upto 14MM
They are hardened for usage in extremely high strength applications. The rivets are fastened by first inserting it into the work material, and then the shank is pressed with specialised tools for clinching the material.
Counter Shunk Head Rivets
Diameter
From 1/6" - Upto 7/16"
These rivets are mainly used in applications where the head of the assembled rivet has to be flush with the top of the workpiece. This gives the entire assembly an impeccable finish as well.
Flat Head Rivet
Diameter
From 3/32" - Upto 1/4"
They are installed by hitting one side with a hammer which deforms the rivet and compresses the workpiece holding it together.
Helicoil Wire Thread Inserts
They are lightweight fasteners which also provide maximum structural integrity. They come with very high fastening force for binding other lightweight materials. Therefore, they are considered as the ideal solution for various assembly operations where lightweight materials have to be held without the threading being damaged.
