The IDC 039-N70R-BAG includes five high-quality NBR (Nitrile Butadiene Rubber) O-rings, each with a 70 durometer rating. These O-rings are designed for excellent sealing performance in a variety of applications, including automotive, plumbing, and industrial uses. The NBR material provides resistance to oil, fuel, and other chemicals, ensuring durability and reliability. Each O-ring is precision-engineered to meet industry standards, making them suitable for high-pressure environments. The bagged packaging ensures easy storage and organization, making the IDC 039-N70R-BAG a convenient choice for maintenance and repair tasks.