Everbilt 3/8 in. x 0.032 in. Black Fiber Washers (2-Piece)

These fiber washers, also known as sheet gaskets, come in a variety of sizes and offer more vibration and compression resistance. They are made from non-conductive fiber and are round with a hole in the middle. Commonly used in automotive applications with bolts and for light sealing where ferrous washers are not preferred.