LIZARD GO Bar Mounting Bracket Clamp Heavy Duty for 1.625 to 2.0inch Bar, Universal Mount Tube Clamps 1.625"/1.75“/1.875“/2.0” for UTV ATV Bars. This is our new design of heavy duty bar clamps. These clamps are made of high quality aluminum and stainless steel hardware. The surface is anodized black. The package includes two pieces of 2.0 bar clamps. The inner diameter of the clamp is 1.625"/1.75“/1.875”/2.0", which is suitable for bars with a diameter of 1.625" to 2.0". We also sell 0.5" and 1.25" bar clamps, as well as various mounting brackets. This is a standard 2.0" clamp, which is suitable for most UTVs, ATVs, and other off-road vehicles. It can be used to install lights, cameras, speakers, and other accessories on the front or rear bars of the vehicle.