Rivets are specified by their length material size and shape of head.
Rivet types for sheet metal industry.
Here is a quick overview of how to identify the different parts of a rivet numbering system.
See the information below for an overview of the codes used for our products and in our rivet identification chart.
It is constructed in three parts.
A blind rivet is used when it is impossible to seen rivet tail.
When multiple joints are used the arrangement of rivets between two neighbouring rows may be of two kinds.
They feature a traditional design consisting of a shaft and head.
Blind rivets and blind riveting pliers are also called pop rivets and pop riveters.
Also known as round rivets solid rivets have been around for thousands of years with some of the earliest examples dating back to the bronze age.
One more benefit is that this can be install from the single side.
Depending upon the number of rows the riveted joints may be classified as single riveted lap joint double or triple riveted lap joint etc.
Each type of rivet has unique benefits making each ideal for a different type of fastening.
They re are also available in different materials sizes and finishes as needed.
The main advantage of these rivets that they have the fastest rate of installation among all fasteners.
Rivet size head type there are three basic types of head found on blind rivets.
Essentially the difference between the rivet designs is the manner in which the hole is punched through the sheet metal.
The length of the rivets l is indicated by the shank length.
Various codes are used to specify rivet material type head type diameter length and industry specifications.
Single or multiple rows of rivets are used to give strength to the joint.
Rivets are made of ductile materials like low carbon sheet mild steel brass copper yellow brass aluminium are their alloys.
Blind rivets solid rivets tubular rivets drive rivets split rivets shoulder rivets tinners rivets mate rivets and belt rivets.
But there are several types of rivets used in the manufacturing industry some of which include the following.
The most common is the truss head which is designated as 73.
Self tapping blind rivets the self tapping rivet was developed to resolve some of the issues with self drilling blind rivets.
They are used to fix together hard materials such as sheet metal and metal objects when you have access to only one side of the material for example when you fit mudguards on your car or gutters on your house.
Use an american system which has become the industry s most recognised code.
In spite of all the advances in fastening methods such as gluing and tightening riveting is still one of the main method used by the aircraft assembly industry and also by other lightweight construction industries where the high strength sheet metal is not weldable.
