Rivet Size For Sheet Metal

The first number refers to the diameter of the rivet in 32nds of an inch.

Rivet size for sheet metal.

We needed 0 479 which falls in that range. Rivets are the unsung heroes of the manufacturing industry. Brass domed head solid rivets more durable than copper brass rivets are electrically conductive and have good corrosion resistance. This comes out to about 0 478.

The allowance is normally about 1 5d. F1athead snaphead and countersunk rivets may be purchased in various lengths depending upon the thickness of the metal being joined. Therefore a size 45 rivet is 4 32 1 8 diameter with a 5 16 maximum grip range. Rivets are ideal for supporting shear and tensile loads as well as watertight applications.

This rivet goes between 0 25 and 0 50. The greater the diameter of the blind rivet the stronger the join. This is an 8 8. Take a caliper or tape measure and then you would measure it.

The proper diameter rivet would be 3 x 0 050 0 150 inch 3 x 1 27 3 81 mm. The second number refers to the maximum grip length in 16ths 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. Aluminum domed head solid rivets.

With all mentioned parameters you can calculate the desired length of the rivet. You can then find a rivet within that grip range. 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. The type of metal used in the rivet you choose is important and should be matched to the sheet metal being joined whenever possible.

Flathead rivets vary in diameter from 3 32 to 7 16 in steps of 1 32. 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. This grip range is between a quarter inch and a half inch. Other rivets vary in size with 1 8 and 3 16 snaphead rivets being the most popular in the sheet metal shop.

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. A 5 32 rivet 0 156 inch 3 96 mm would be used. This chart is a guide to help determine how much a solid rivet should be squeezed.

This is general information and may vary greatly depending upon the application. The same as our previous examples.