Flat washers are used with bolts or screws and are suitable for various locations that require firm fastening. They can be used in automotive, industrial, construction, home applications and storage.SpecificationMaterial: 304 Stainless SteelSize: 17x29.5mm / 2/3x1 1/6inch (ID*OD)Thickness: 3mm / 0.12inchPacking List: 20 x Flat WashersAdvantage1. The fender washer is made of premium 304 stainless steel, which has complete specifications, with high hardness, strong toughness, wear resistance, rustproof, high corrosion resistance, and durability.2. The spring washer can protect fastened components from loosening. The smooth burr-free surface finish allows for easy installation and prevents damage to the components used.InstructionPlace the lock washer under the bolt or nut and use a wrench or wrench tool to tighten the bolt or nut.
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