Features 1、Made of good-quality stainless steel material, which is anti-corrosion and durable 2、Flat gasket is used to increase the contact area between the screw and the machine, and eliminate the damage to the surface of the machine when the spring gasket is unloading the screw 3、Used to reduce friction, prevent leakage, isolate, prevent loosening or disperse pressure 4、304 stainless steel material possess corrosion resistance, heat resistance, high temperature resistance, ultra-low temperature resistance 5、Possess good comprehensive mechanical properties, high strength, beautiful surface, environmental protection and sanitation Specification Item Type: Flat Washers Material: 304 stainless steel Quantity: 100Pcs Outer Diameter: Approx. 24mm / 0.9in Package List 100 x Flat Washers