These products are a listing of nuts and washers to pair with them, both of which are available in a large range of different sizes which are listed below. The nuts have a matching course thread and a hexagon shape that allows it to be easily tightened using the right spanner or impact wrench. The washers are placed in between the nut and the material that the nut is tightened to, ideal for preventing damage. The washers also spread the pressure of the nut out over a larger area which helps the nuts stay tight and ensures that they are screwed on correctly. Features: The listing is for nuts and washers The nuts come in a large range of sizes The washers come in a large range of sizes The washers help prevent damage caused by nuts The washers ensure the nut is properly tight Specification: Material: Zinc Plated Finish: BZP Colour: Silver Brand: Timco Size: M12 Style: Hex Washer