Key features

• •Excellent Material: Our Sealing Washer Assortment is made of Acrylonitrile-Butadiene Rubber ,which also has good wear resistance, aging resistance and air tightness. Red Steel Paper Fiber Flat has excellent elasticity, wear resistance, corrosion resistance, heat resistance, mechanical strength, insulation properties and mechanical forming properties.
• •Variety of Models: Our products have 18 different models to meet your various needs, inclued Rubber Washers,Fiber Washers (Red Steel Paper Fiber Flat). These popular styles which make you use these often in your life or at work. For more details, please refer to our size pictures. No matter you Planned or Unplanned, you can find the perfect fitting size Here!
• •Wide Applications: Rubber gaskets are resistant to oil, acid and alkali, cold and heat, and aging. It can prevent leakage in fuel or water pipes, mechanical, hydraulic and pneumatic connections and used in any electronic equipment , Pipes, faucets, pumps, solenoids, pressure gauges, sensors, autos, motorcycles, ships, engines,setc. Red steel paper have good insulation performance, it has wide usage for drywall, fencing, mounting fixtures and sheet metal.
• •Convenient Storage and Use: 141 pieces of NBR rubber O-rings are stored in a sturdy, transparent plastic box with a label, and the required size can be easily selected, eliminating the trouble of sorting and selecting the size. Abundant types and sufficient quantities can allow you to use enough time.
• •Quality Assurance: Customer satisfaction is our pursuit. We have full confidence in our products. If you are not satisfied for any reason within 30 days, please return your tool kit without any questions. We also provide 7*24 customer service.