214 Pcs Bonded Seal Oil Washers Kit,Metal Rubber Sealing Rings,Dowty Drain Plug Gaskets Assortment,Engine Crush For Plumbing Sump Plug(M5/6/8/10/12/14/16/18/20/22/M24)

【High-Quality Materials】: Composite sealing ring consists of two layers of rings inside and outside, the outer ring is made of high-quality carbon steel, zinc-plated surface,flat and smooth, high strength,heat-resistant,wear-resistant,the inner ring is made of rubber with outstanding sealing performance,high temperature resistance,anti-squeeze,high density,with a good tight type. 【Kit Contains】: The kit has 214pcs adhesive sealing oil washers, sizes include 20pcs M5, 60pcs M6, 40pcs M8, 20pcs M10, 20pcs M12, 15pcs M14, 15pcs M16, 6pcs M18, 6pcs M20, 6pcs M22, 6pcs M24, with many varieties of specifications, the quantity is enough to satisfy your various use needs! 【Reliable Sealing】: The composite seal consists of a metal ring and a rubber washer, the rubber ring can be better matched with the contact parts due to its elasticity, while increasing the contact surface and friction area when extruding, which makes the connection stronger, while the peripheral metal ring can prevent excessive compression and deformation of the inner ring, protecting the gasket for long-term use. 【Widely Used】: Composite Hop Seals are used to seal screw heads and prevent leakage from hydraulic fittings, valve bodies and pipe connections. The elastic bushing formed by the composite washer prevents oil, water and gas from leaking through the bolt holes and is widely used in drain plugs and pipelines, turbochargers, valves, industrial machinery, cylinders and so on; 【Storage And Service】: storage is convenient, all products are stored in a plastic packaging box to prevent children from swallowing and scratching by mistake. It is also convenient for your access. If you have any questions, please contact us in time, we will provide you with services as soon as possible, hope you like the products we provide.