Uxcell high precision push on locking washers Specification:Washer Type: WasherMaterial: 65Mn Spring SteelFinish: Black OxideSize: M6Fit Shaft Outer Diameter: 6mmInner Diameter: 5.5mmmOuter Diameter: 16mmThickness: 2.2mmmPackage Content: 10pcs x Washer Description: Washer provides spring force between two attachments and grip shaft firmly in place.These push-on washers create a permanent installation and will lock firmly.65Mn steel is a perfert material for spring washer due to its good strength. Black oxide finish gives better corrosion resistant performance in dry environments.Widely used in machinery equipment, industrial production of shock absorption, bearings, machinery, etc.The Washers have teeth that dig into the shaft material, so expect minor scratching.
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