The Sany O-Ring A210609000042 is the perfect choice for your worksite. It has a weight of 0.06 lbs. It is made of high quality rubber for great durability and has excellent abrasion and tear resistance. The O-Ring is designed to withstand extreme temperatures and pressure, making it ideal for high stress applications. You can trust this O-Ring to get the job done right, and get your project moving forward.