270 Pieces O-Ring Rubber Assortment Kit Set with Holder Case SAE and Metric Feature: 1.100% brand new and high quality. 2.Used for car, door, window, electric appliance, bearing, pump, carrier roller. 3.Assortment of O-rings with practical resealable plastic case. 4.A total of 18 most popular Sizes used. 5.Hydrogenated Nitrile Butadiene (HNBR), also known as Highly Saturated Nitrile (HSN) is a special class of nitrile rubber (NBR) and is for mission critical applications. 6.HNBR can be formulated to meet the application temperatures ranging from -45℃to 165℃, and HNBR is classified by ASTM as DH-type polymer. - Kit Contains 18 popular O-Ring sizes, assortment O-Rings come in a convenient resealable plastic case - Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN) is special class of nitrile rubber (NBR) and is for mission critical applications, which is classified by ASTM as DH-type polymer - High temperature resistance(between -45 degrees C and 165 degrees C) - High pressure resistance, oil resistance, wear resistance, corrosion resistance, environmental protection, non-toxic, medium resistance like water, oil, gas. - Suitable for valves, automobiles, pumps, electrical appliances, chemical pipes, pipes, bearings, machinery, etc. Specifications: Item Type: O-Ring Material: Rubber Color: Green, Purple Quantity: 270Pcs Package Dimensions (L x W x H) : 23 x 10 x 3 cm Weight: 140g Type Size: 18 sizes 20Pcs - 7/32" x1/16" or 5.29 x 1.78 20Pcs - 1/4"x 1/16" or 6.07 x 1.78 20Pcs - 6.8 x 1.9 20Pcs - 5/16" x 1/16" or 7.65 x 1.78 20Pcs - 7.8 x 1.9 20Pcs - 8 x 2 20Pcs - 8.8 x 1.9 15Pcs - 7/16" x 1/16" or 10.82 x 1.78 15Pcs - 7/16" x 3/32" or 10.77 x 2.62 15Pcs - 11 x 2 15Pcs - 12 x 2 10Pcs - 13.9 x 1.8 10Pcs - 9/16" x 3/32" or 13.95 x 2.62 10Pcs - 14 x 2 10Pcs - 15 x 2 10Pcs - 17 x 12 10Pcs - 11/16" x 1/16" or 17.17 x 1.78 10Pcs - 11/16" x 1/8" or 17.04 x 3.53 Package Include: 1 Set x 270Pcs Rubber O-Ring MT1234 Paypal, Visa, and MasterCard are the accepted forms of payment. Please use the eBay checkout system when paying for your order. Immediate payment is required for all orders. 1. Our handling time is 24 hours, so we will ship as soon as possible. 2. Since it's international transaction, it may take a longer time than local shipping, hope you can be patient. 3. If you still haven't received your parcel by the expected data, please contact us before leaving us bad feedback or open case against to us, we will give you a satisfied solution promptly. Thanks for your cooperation. If you have any questions or concerns, please feel free to contact us via E-mail. Think carefully before leaving neutral/negative feedback. Please feel free to contact us via e-mail first should there be any problem with the item you received. On Apr 25, 2024 at 23:01:21 PDT, seller added the following information: