A Gasket is used to cover the gap between two or more mating surfaces and is often used to prevent leakage from or into the connected components when under compression. Gaskets are normally made from a flat material, a sheet such as paper, rubber, silicone, metal, cork, felt, neoprene, nitrile rubber, fiberglass, polytetrafluoroethylene (otherwise known as PTFE or Teflon), or a plastic polymer.Attributes:• Provided with 2 mounting holes to fit the fastener size 1/2''• Uncompressed thickness 1.325''• Manufactured to precise specifications and are built for durability and reliability• Designed to withstand high temperatures and pressures, allowing them to maintain their sealing abilityApplications:A Gasket is widely used in flange faces of piping and fittings, mating surfaces of an automotive cylinder head and engine block, tank rims and covers, door edges, and frames. They are also used on applications where anti-vibration, packaging, noise, and sound reduction are required.