Rivet Size For Sheet Metal

Therefore a size 45 rivet is 4 32 1 8 diameter with a 5 16 maximum grip range.

Rivet size for sheet metal.

Aluminum domed head solid rivets. Rivets are ideal for supporting shear and tensile loads as well as watertight applications. The same as our previous examples. 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.

For example two pieces of 0 050 inch 1 27 mm sheet are to be riveted together. The shop head size should generally fall within this table. The second number refers to the maximum grip length in 16ths of an inch. This grip range is between a quarter inch and a half inch.

F1athead snaphead and countersunk rivets may be purchased in various lengths depending upon the thickness of the metal being joined. Take a caliper or tape measure and then you would measure it. You can then find a rivet within that grip range. The allowance is normally about 1 5d.

A 5 32 rivet 0 156 inch 3 96 mm would be used. We needed 0 479 which falls in that range. This rivet goes between 0 25 and 0 50. 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.

Other rivets vary in size with 1 8 and 3 16 snaphead rivets being the most popular in the sheet metal shop. 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. 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. This is an 8 8.

The first number refers to the diameter of the rivet in 32nds of an inch. The greater the diameter of the blind rivet the stronger the join. 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. Brass domed head solid rivets more durable than copper brass rivets are electrically conductive and have good corrosion resistance.

Rivets are the unsung heroes of the manufacturing industry. This chart is a guide to help determine how much a solid rivet should be squeezed. The proper diameter rivet would be 3 x 0 050 0 150 inch 3 x 1 27 3 81 mm. Flathead rivets vary in diameter from 3 32 to 7 16 in steps of 1 32.

This comes out to about 0 478. With all mentioned parameters you can calculate the desired length of the rivet.