Características [ Copper Material] This set of flat washers is made of copper with excellent electrical and thermal conductivity. [Easy to Use] Flat washers are versatile and can be used as spacers, wear pads, pre,load indicating devices, and more. [long,time Durability] This set includes a large quantity of flat washers, ensuring you have enough for multiple projects without frequent trips to the hardware store. [Versatile Uses] Flat washers can spread loads, prevent damage, insulate steel screws, and reduce vibration. [Various Sizes Included] With 15 different sizes, this assortment set is for a variety of applications. El número de Modelo (ItemModelNumber) Pongnasv4k2tf9ye0 Peso 1.00 Pounds Dimensiones 6,69 x 3,94 x 0,79 pulgadas Fabricante es Pongnas Destacados [ Copper Material] This set of flat washers is made of copper with excellent electrical and thermal conductivity., [Easy to Use] Flat washers are versatile and can be used as spacers, wear pads, pre,load indicating devices, and more., [long,time Durability] This set includes a large quantity of flat washers, ensuring you have enough for multiple projects without frequent trips to the hardware store., [Versatile Uses] Flat washers can spread loads, prevent damage, insulate steel screws, and reduce vibration., [Various Sizes Included] With 15 different sizes, this assortment set is for a variety of applications.