540ocs in 18 sizes: M6 M8 M10 M12 M14 M16 M18 M20 M22 M24, the most commonly used aluminum washers in a plastic case, different size can satisfy your different needs
Designed for Automotive or Electrical Applications: hydraulic fittings such as oil lines, oil drains, which can reduce friction between fasteners, prevent leaks, isolate, and prevent loosening or dispersion of pressure
Aluminum Material: Easy to drain oil plug in high temperature, cold, high humidity and other harsh environment has good corrosion resistance. They are durable and have a tighter seal than rubber gasket
Better Storage: Not only gives you the best washers, but also the best storage system for them. Your washers will never collect dust or rust without use. Now, you can maintain your enthusiasm and adrenaline in the best things in life, like crafting
Wide Applications: Widely used in automotive or electrical applications such as oil lines, hydraulic fittings, oil drain