Dimensions: The size of this screw ring is as follows: Inner diameter: 28 mm, outer diameter: 43.1 mm, height: 7.6 mm. Please check the dimensions before purchasing. For a visual overview of the size, please refer to the images in the product information.

Quality: This screw ring is made of plastic. This insulating material has a number of advantages such as good heat resistance, low flammability, water resistance and so on. In addition, this product is certified by CE and VED.

Usage: This screw ring is very practical, as it can not only be used as a replacement for a broken screw ring, but also to attach/fix a new lampshade or lamp holder. You can mount a bedside lamp, table lamp, floor lamp.

Tips: 4 screw rings are sent in one package. You can use these threaded rings when decorating your home/store. With a screw ring, you can perfectly mount lamps and lampshades and realize DIY.

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