Height: 5" - Top Diameter: 2" - Bottom Diameter: 1-3/4" | Industry Standard 5/16" Diameter Hanger Bolt, Pre-Installed | Made With Super Strong HDPE (High Density Polyethylene), Heavy Duty Plastic | Beautiful Walnut Brown Color Goes with Any Decor | IMPORTANT: Please Check the Bolt TYPE You Need (Standard or Metric) Before Buying. The bolts on these legs are STANDARD 5/16, NOT METRIC. You can see the difference in the picture to the left. If you need metric bolts, you can buy "Conversion T Plates" for sofa legs on Amazon. Here is one example: https://www.amazon.com/dp/B071X897ZH/