Color as pictured Size: 128 x 65 x 23 mm Weight: 110 g Made of good quality: these fish rings are made of brass, a Fitschenring is a special form of washer used to lift or level doors that drag on the floor. Brass flat wires are of the highest quality available, making them outlast other materials on the market. Even pressure distribution: Flat washers evenly distribute pressure not only from the nut, but also from the fastener head. When in use, the washers prevent damage to the material and reduce the risk of the nut working loose from an uneven surface. Storage Box: The entire washer is stored in a sturdy storage box with mesh compartments so you can find it easily find the part you need. Application: For electrical connections of household and commercial appliances, automotive and marine applications, lift gates, preventing the door from rubbing on floor coverings e.g. B. for interior doors with 2 hinges.