Made of high quality aluminum ModMyMods rivets are corrosion resistant and nonmagnetic. They are a must have if you need to reassemble a computer case after a custom paint or powder-coat Mod. They are available in a multitude of colors to match any custom modding project. If computer modding isn't your thing these rivets have a myriad of uses, and with a sheer strength of 120 lbs. and a tensile strength of 150 lbs. they are strong enough for the most demanding jobs.