Kesaria Round NBR O Ring Boxes, Color : Black

our o-ring kit contains a total of 382 pieces in 30 assorted sizes that are oftenly used in various industrial applications.the hard-wearing saffron storage case with a detailed label on the top indicating the sizes & quantity of o-ring seals in each compartment.the o-rings are made up of soft, pliable & durable nitrile rubber material (nbr). an o- ring is a loop of elastomer with a round cross-section intended to be sealed in a groove & squeezed together at the interface to block the passage of liquids or gases.it can create a static or dynamic seal.the hardness rating of our o-rings on a shore- a scale is 40~90 durometer.and can be used across a wide range of temperature from -45 to 130 degree celsius.our o-rings can bear the high impact of oil, watertightness, corrosion & have high tensile strength that makes them suitable for high dynamic loads & abrasion resistant. as well as their super pliable construction & extra thick wall design stands for long term service & durability. kesaria o-rings provide sealing & prevents leaking for a wide range of applications such as plumbing, machinery, hydraulic & pneumatic repair & automobile etc.