Othmro 10pcs Nitrile Rubber O Rings, Seal Washers 40mm OD 35mm ID 2.5mm Width, Metric Buna N Sealing Gasket Rings

【High quality material】 These O-rings are made of excellent nitrile rubber (NBR). They have good airtightness and high temperature resistance, high elasticity and high tensile strength, wear-resistant and durable. 【Meet your needs】Soft and flexible O-ring that simply snaps on for easy installation. This variety will meet most plumbing, automotive and general maintenance needs. 【Size】 Nitrile Rubber Ring - 40mm outer diameter, 35mm inner diameter, 2.5mm cross-sectional diameter. 【Wide range of applications】 These rubber rings are perfect for general plumbers, workshops, automobiles, windows and doors, bearings, pumps, drain plugs. And with very good abrasion resistance and air tightness, they are often used as sealants in hydraulic and pneumatic systems. 【Package contains】You will get 10pcs rubber O-rings, be careful to choose the correct size, these O-rings are static free, heat resistant up to 120℃, wear resistant and durable.