In a Kit, you will find 350 brass flat washers, with varying quantities for sizes M2, M2.5, M3, M4, M5, M6, M8, M10, M12, and M14.
[Wide Applications] Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection.
Intended for the general use under the head of a bolt or nut in order to provide a smooth-bearing surface.
[B Kit] B kit contains 295pcs spring wave washers, including 60pcs M3, 50pcs M4, 50pcs M5, 50pcs M6, 40pcs M8, 30pcs M10, 15pcs M12.
[High-quality Material] A Kit--Made of Brass, providing the good resistance to corrosion and high temperature. B kit-- Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.