Rivet Size For Sheet Metal

The second number refers to the maximum grip length in 16ths of an inch.

Rivet size for sheet metal.

Take a caliper or tape measure and then you would measure it. The type of metal used in the rivet you choose is important and should be matched to the sheet metal being joined whenever possible. If you are going to join two metal plates with a grip of 13 mm and want to use a 4 8 mm diameter blank rivet the rivet must be 18 mm long. Brass domed head solid rivets more durable than copper brass rivets are electrically conductive and have good corrosion resistance.

A 5 32 rivet 0 156 inch 3 96 mm would be used. Step 2 drill a 1 8 inch hole through one or more sheets of metal that need to be riveted up to 1 2 inch thick. Other rivets vary in size with 1 8 and 3 16 snaphead rivets being the most popular in the sheet metal shop. Flathead rivets vary in diameter from 3 32 to 7 16 in steps of 1 32.

We needed 0 479 which falls in that range. This is an 8 8. Aluminum domed head solid rivets. The same as our previous examples.

Rivets are ideal for supporting shear and tensile loads as well as watertight applications. This comes out to about 0 478. Various sheet metal rivets choose the appropriate rivet size and capacity for the project for example 1 8 inch diameter and 1 2 inch capacity. The proper diameter rivet would be 3 x 0 050 0 150 inch 3 x 1 27 3 81 mm.

This is general information and may vary greatly depending upon the application. This rivet goes between 0 25 and 0 50. F1athead snaphead and countersunk rivets may be purchased in various lengths depending upon the thickness of the metal being joined. For example two pieces of 0 050 inch 1 27 mm sheet are to be riveted together.

The first number refers to the diameter of the rivet in 32nds of an inch. They offer supreme fastening capabilities for light and heavy duty applications alike and they have been used for decades on everything from submarines to aircraft to sheet metal assemblies. 18 8 stainless steel rivets are more corrosion resistant than those made of aluminum brass or copper. If leather is being fastened with a rivet make sure that the rivet is made of aluminum copper or brass as the moisture in leather can cause steel rivets to rust.

The allowance is normally about 1 5d. This chart is a guide to help determine how much a solid rivet should be squeezed. You can then find a rivet within that grip range. With all mentioned parameters you can calculate the desired length of the rivet.

The greater the diameter of the blind rivet the stronger the join. This grip range is between a quarter inch and a half inch.