Made of high quality galvanized iron material, high hardness, sturdy and durable, long service life. Provides a bearing surface for fastener load distribution, normally used under the head of a bolt or nut in order to provide a smooth-bearing surface. 6 Size can be used for different purposes, such as spacer, wear pad, pre-load indicating device, locking device, vibration reduction and so on. Ideal for sump plugs, water, fuel and hydraulic fittings, suitable for all types of engines of Car, Marine, Generators, Machinery and Plant etc. Come with a plastic box, convenient to carry, distinguish and storage.
ZYAMY 900pcs M3/M4/M5/M6/M8/M10 Metal Washers Assorted Kit Flat