Reasons for selection - The screw washer is made of brass, a hard, corrosion-resistant, and smooth material with excellent wear resistance and sealing performance. Its flat design increases the pressure-bearing surface, thereby reducing pressure and friction and effectively preventing leakage and loosening. Measurement - Inner diameter: 16mm / 0.63 inch; Outer diameter: 30mm / 1.18 inch; Thickness: 2mm / 0.08 inch; Package includes: 5pcs Flat Washers. Suitable for - Flat washer sets are used with screws, nuts, and bolts of the same size and are widely used in various field such as interior decoration, outdoor construction, electrical repair, and furniture repair. Suitable for industrial, automotive, electrical, marine, oil pan plugs, fuel lines, oil pipes, hydraulic fittings, and home projects.
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