DescriptionMade from stainless steel known for its dependable and rigid strength as well as its corrosion resistant quality. This type of steel is able to withstand drastic weather and temperature changes including placement within extremely humid areas. These qualities ensure hard-wearing making these screws and nuts virtually indestructible.Features- Color: Silver. - Material: Stainless steel. - Size: 5.30 x 1.00 x 1.00cm/ 2.08 x 0.39 x 0.39 inch. - Made of stainless steel, strong hardness, anti-corrosion and good stability. - Thread design on the surface of the screws,avoiding screws being loosed effectively. - Generic screw assortment kit with different sizes, satisfy your machine needs. - Stainless steel, high hardness, corrosion resistance, can be used in humid environments, and do not worry about rust. - Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry.